Does anyone know which parts in the TRP full rail model are MIM? I want to ride the gun of all MIM parts. Also, which parts would you replace them with?
thanks
Joe
thanks
Joe
Suppressors MIM parts in my Springfield TRP 1911. *UPDATE*
- Thread starter USMCj
- Start date
Re: MIM parts in my Springfield TRP 1911.
Just got off the phone with Springfield, their response
"we can not tell you with parts are mim, all we can tell you is that the mim parts we use are just as good as non mim parts, and that out pistols have a lifetime warranty, and we will replace any borken parts at no cost to you."
so I asked if they wouldnt tell me because he didnt know, he said
"we are just not allowed to give that information out"
Just got off the phone with Springfield, their response
"we can not tell you with parts are mim, all we can tell you is that the mim parts we use are just as good as non mim parts, and that out pistols have a lifetime warranty, and we will replace any borken parts at no cost to you."
so I asked if they wouldnt tell me because he didnt know, he said
"we are just not allowed to give that information out"
Re: MIM parts in my Springfield TRP 1911.
Wow! Kimber rattled them off, no problem.
I have a distrust of companies that refuse to reveal such info. I understand keeping sources confidential, but...if they feel MIM is equal to forged or machined, why not answer the question?
Wow! Kimber rattled them off, no problem.
I have a distrust of companies that refuse to reveal such info. I understand keeping sources confidential, but...if they feel MIM is equal to forged or machined, why not answer the question?
Re: MIM parts in my Springfield TRP 1911.
I'm going to guess
slide stop
mag release
grip safety
thumb safety
firing pin stop
main spring housing
I'm going to guess
slide stop
mag release
grip safety
thumb safety
firing pin stop
main spring housing
Re: MIM parts in my Springfield TRP 1911.
Ok, let me change my question then.
Which high stress parts should I swap out that mighte be MIM?
so far, I have the following on my list
Slide stop
Firing pin stop
Firing pin
Extractor
Sear
Hammer
I want to swap out all of those parts with Wilson Combat Bullet Proof parts (all of which are non-MIM)
Ok, let me change my question then.
Which high stress parts should I swap out that mighte be MIM?
so far, I have the following on my list
Slide stop
Firing pin stop
Firing pin
Extractor
Sear
Hammer
I want to swap out all of those parts with Wilson Combat Bullet Proof parts (all of which are non-MIM)
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: EddieNFL</div><div class="ubbcode-body">Wow! Kimber rattled them off, no problem.
I have a distrust of companies that refuse to reveal such info. I understand keeping sources confidential, but...if they feel MIM is equal to forged or machined, why not answer the question? </div></div>
In their defense, their mim parts dont seem to break like Kimber parts do. But you are right, its bullshit that they wont tell me.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: EddieNFL</div><div class="ubbcode-body">Wow! Kimber rattled them off, no problem.
I have a distrust of companies that refuse to reveal such info. I understand keeping sources confidential, but...if they feel MIM is equal to forged or machined, why not answer the question? </div></div>
In their defense, their mim parts dont seem to break like Kimber parts do. But you are right, its bullshit that they wont tell me.
Re: MIM parts in my Springfield TRP 1911.
First I would change out
Slide stop
Safety
Firing pin stop
Firing pin
Then wait and see what breaks, also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, how do you know what your getting, Ed Brown and/or Cylinder and Slide are GTG.
Also I would't be surprised if the whole thing was made from MIM.
First I would change out
Slide stop
Safety
Firing pin stop
Firing pin
Then wait and see what breaks, also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, how do you know what your getting, Ed Brown and/or Cylinder and Slide are GTG.
Also I would't be surprised if the whole thing was made from MIM.
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, </div></div>
Pretty easy to spot in the part description.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">Also I would't be surprised if the whole thing was made from MIM.</div></div>
Maybe all the small parts, but not the frame, slide and barrel. MIM doesn't work as well once weight reaches about 100 grams (IIRC).
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, </div></div>
Pretty easy to spot in the part description.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">Also I would't be surprised if the whole thing was made from MIM.</div></div>
Maybe all the small parts, but not the frame, slide and barrel. MIM doesn't work as well once weight reaches about 100 grams (IIRC).
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 427Cobra</div><div class="ubbcode-body">First I would change out
Slide stop
Safety
Firing pin stop
Firing pin
Then wait and see what breaks, also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, how do you know what your getting, Ed Brown and/or Cylinder and Slide are GTG.
Also I would't be surprised if the whole thing was made from MIM. </div></div>
Wilsons Bullet proof line of accessories is all machined from bar stock.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 427Cobra</div><div class="ubbcode-body">First I would change out
Slide stop
Safety
Firing pin stop
Firing pin
Then wait and see what breaks, also I'm not impressed with Wilson Combat, why, because they have good stuff, and MIM junk, how do you know what your getting, Ed Brown and/or Cylinder and Slide are GTG.
Also I would't be surprised if the whole thing was made from MIM. </div></div>
Wilsons Bullet proof line of accessories is all machined from bar stock.
Re: MIM parts in my Springfield TRP 1911.
My point about WC is, why compromise, just sell the good stuff, when companies do this people think everything is GTG, Leupold is one of the biggest idiots on the planet, they make good stuff(MK4), and they make crap, Zeiss, S&B, Stiller, Surgeon, Yost, the list goes on don't compromise, everything is good, and priced accordingly.
My point about WC is, why compromise, just sell the good stuff, when companies do this people think everything is GTG, Leupold is one of the biggest idiots on the planet, they make good stuff(MK4), and they make crap, Zeiss, S&B, Stiller, Surgeon, Yost, the list goes on don't compromise, everything is good, and priced accordingly.
Re: MIM parts in my Springfield TRP 1911.
Slide stop
Safety
Firing pin stop
Firing pin
The sear and hammer are almost always a hardened/bar stock part because otherwise they would chew themselves up pretty fast.
If they won't tell you, that's a good list to start with. As with who to buy from, the wilson bulletproof line is solid, but spendy.
Frankly the whole MIM thing is over blown in many cases. I've seen junk bar stock parts and junk mim parts, I believe it's true that you are more likely to get good parts from bar stock when purchased from a reputable company. I agree absolutely though at the price of wilson/brown/nighthawk and even the TRP which is way overpriced these days there should be no Mim in them in any of the critical parts.
Almost every company out there uses some cast parts, in some cases it does not matter.
Take Wilson, their only guns that use 100% non-mim parts are the supergrades and the CQB elites. But it's rare to ever see even the normal CQB's break parts, they have the bulletproof parts where it counts. Also at what point do you draw the line.... here's an example Wilson earlier this year came out with a bulletproof thumb safety, grip safety, and mag release.
Now a thumb safety I can see, especially if it's an ambi because I've seen several of them break because the two piece design is weak (yet another good reason not to use them). However, a grip safety....I have no doubt that the bulletproof part is stronger but when was the last time anyone saw a grip safety break? I'm sure it happened somewhere, but I've seen half a dozen of the above listed parts fail if not a dozen along my shooting time and never even heard of a grip safety failing. I've also never seen or heard of a mag release failing.
Also another thing to be aware of, usually it's not an issue for quality parts but even the above parts may require some minor fitting, and you should re-verify reliability after replacing them as if the gun was new out of the box. Many times "drop in" does not live up to it's name. If you change several parts you may very well find new issues creeping up. Thumb safeties typically need a little fitting to be reliable with a solid notching.
I've seen countless guns go down at the range and when inquiring to the owner they've changed this part or that out themselves. This is the biggest reason guys have issues with glocks in competitions, they've changed out the springs, the triggers, etc. etc. and then wonder why their glock no longer runs 100%.
Slide stop
Safety
Firing pin stop
Firing pin
The sear and hammer are almost always a hardened/bar stock part because otherwise they would chew themselves up pretty fast.
If they won't tell you, that's a good list to start with. As with who to buy from, the wilson bulletproof line is solid, but spendy.
Frankly the whole MIM thing is over blown in many cases. I've seen junk bar stock parts and junk mim parts, I believe it's true that you are more likely to get good parts from bar stock when purchased from a reputable company. I agree absolutely though at the price of wilson/brown/nighthawk and even the TRP which is way overpriced these days there should be no Mim in them in any of the critical parts.
Almost every company out there uses some cast parts, in some cases it does not matter.
Take Wilson, their only guns that use 100% non-mim parts are the supergrades and the CQB elites. But it's rare to ever see even the normal CQB's break parts, they have the bulletproof parts where it counts. Also at what point do you draw the line.... here's an example Wilson earlier this year came out with a bulletproof thumb safety, grip safety, and mag release.
Now a thumb safety I can see, especially if it's an ambi because I've seen several of them break because the two piece design is weak (yet another good reason not to use them). However, a grip safety....I have no doubt that the bulletproof part is stronger but when was the last time anyone saw a grip safety break? I'm sure it happened somewhere, but I've seen half a dozen of the above listed parts fail if not a dozen along my shooting time and never even heard of a grip safety failing. I've also never seen or heard of a mag release failing.
Also another thing to be aware of, usually it's not an issue for quality parts but even the above parts may require some minor fitting, and you should re-verify reliability after replacing them as if the gun was new out of the box. Many times "drop in" does not live up to it's name. If you change several parts you may very well find new issues creeping up. Thumb safeties typically need a little fitting to be reliable with a solid notching.
I've seen countless guns go down at the range and when inquiring to the owner they've changed this part or that out themselves. This is the biggest reason guys have issues with glocks in competitions, they've changed out the springs, the triggers, etc. etc. and then wonder why their glock no longer runs 100%.
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">I've also never seen or heard of a mag release failing.</div></div>
One of the two MIM failures I personally witnessed was a mag catch.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">I've also never seen or heard of a mag release failing.</div></div>
One of the two MIM failures I personally witnessed was a mag catch.
Re: MIM parts in my Springfield TRP 1911.
Just replace ALL the internals, theres really not that many and you will know for sure that you only have tool steele in your bullet launcher.
Just replace ALL the internals, theres really not that many and you will know for sure that you only have tool steele in your bullet launcher.
Re: MIM parts in my Springfield TRP 1911.
OK, I just tore down my Trophy Match, and here are the MIM parts I have found so far.
Slide stop
Extractor
Ejector
Firing pin
Firing pin stop
Hammer
Mag catch
And I wouldnt be surprised if the sear was MIM also.
OK, I just tore down my Trophy Match, and here are the MIM parts I have found so far.
Slide stop
Extractor
Ejector
Firing pin
Firing pin stop
Hammer
Mag catch
And I wouldnt be surprised if the sear was MIM also.
Re: MIM parts in my Springfield TRP 1911.
Don't forget EGW. I've changed out all the internals in my Kimber Warrior(w/ the exception of the trigger) and replaced them with EGW parts. Oh, I guess the firing pin is a Wilson Bulletproof. I love the EGW extractors.
Here's a link to their 1911 page...
http://egw-guns.com/store/index.php?main_page=index&cPath=34
Don't forget EGW. I've changed out all the internals in my Kimber Warrior(w/ the exception of the trigger) and replaced them with EGW parts. Oh, I guess the firing pin is a Wilson Bulletproof. I love the EGW extractors.
Here's a link to their 1911 page...
http://egw-guns.com/store/index.php?main_page=index&cPath=34
Re: MIM parts in my Springfield TRP 1911.
I just added all the parts I will need to get ride of all the junk in my Trophy Match with all Wilson machined parts, and here is what I ended up with. The first price under the item is the regular price, the second price is my dealer price.
Bulletproof Extractor, SS
$34.99 $28.81 1 $28.81
Bullet Proof Sear Spring
$6.95 $5.95 1 $5.95
.45 ACP Firing Pin
$14.95 $12.26 1 $12.26
SS, Series 70 Firing Pin Stop
$19.95 $16.36 1 $16.36
SS Bullet Proof Slide Stop, .45 ACP
$58.95 $48.34 1 $48.34
Bullet Proof Mag Release, SS
$31.95 $26.20 1 $26.20
Combat .45 Extended Ejector
$32.95 $27.83 1 $27.83
S/S Ultralight Hammer
$54.95 $33.52 1 $33.52
Deluxe Sear
$29.95 $24.56 1 $24.56
Skeletonized Ultralight Match Trigger
$34.95 $29.61 1 $29.61
1911 Pin Set, Stainless
$18.95 $16.07 1 $16.07
Product Total $269.51
Shipping - Parcel Post 1st Class $5.25
Total $274.76
Keeping in mind that I got my TM for only $800, $275 on top of it for a MIM free 1911 is not so bad.
I just added all the parts I will need to get ride of all the junk in my Trophy Match with all Wilson machined parts, and here is what I ended up with. The first price under the item is the regular price, the second price is my dealer price.
Bulletproof Extractor, SS
$34.99 $28.81 1 $28.81
Bullet Proof Sear Spring
$6.95 $5.95 1 $5.95
.45 ACP Firing Pin
$14.95 $12.26 1 $12.26
SS, Series 70 Firing Pin Stop
$19.95 $16.36 1 $16.36
SS Bullet Proof Slide Stop, .45 ACP
$58.95 $48.34 1 $48.34
Bullet Proof Mag Release, SS
$31.95 $26.20 1 $26.20
Combat .45 Extended Ejector
$32.95 $27.83 1 $27.83
S/S Ultralight Hammer
$54.95 $33.52 1 $33.52
Deluxe Sear
$29.95 $24.56 1 $24.56
Skeletonized Ultralight Match Trigger
$34.95 $29.61 1 $29.61
1911 Pin Set, Stainless
$18.95 $16.07 1 $16.07
Product Total $269.51
Shipping - Parcel Post 1st Class $5.25
Total $274.76
Keeping in mind that I got my TM for only $800, $275 on top of it for a MIM free 1911 is not so bad.
Re: MIM parts in my Springfield TRP 1911.
I just plain quit keeping track of the $ I've got in my 1911s. 460 Rowland bbl, .400 Corbon bbl, ammo for both, 3 different sets of sights, different mag wells, springs, shock buffs, lots of Emery cloth...... goddam..... I love 1911s though.
I want to take Larry Vickers class and build my own off of a Ti Caspian frame.... It's only money right?
Be sure you take a lot off of the extended ejector before you put it back together or you'll have a lot of fun taking it apart cuz it'll feed a round but it won't come out the top if the ejector is too long! Good luck w/ your project.
I just plain quit keeping track of the $ I've got in my 1911s. 460 Rowland bbl, .400 Corbon bbl, ammo for both, 3 different sets of sights, different mag wells, springs, shock buffs, lots of Emery cloth...... goddam..... I love 1911s though.
Be sure you take a lot off of the extended ejector before you put it back together or you'll have a lot of fun taking it apart cuz it'll feed a round but it won't come out the top if the ejector is too long! Good luck w/ your project.
Re: MIM parts in my Springfield TRP 1911.
When they say extended, which part are they talking about? which part of the ejector is extended?
When they say extended, which part are they talking about? which part of the ejector is extended?
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: USMCj</div><div class="ubbcode-body">When they say extended, which part are they talking about? which part of the ejector is extended? </div></div>
The part that hits the back of the case and knocks the round out of the pistol. The part that's closest to the mag well.
Here's a pic of an extended ejector.
It would be almost flat on the left side if it was a standard ejector.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: USMCj</div><div class="ubbcode-body">When they say extended, which part are they talking about? which part of the ejector is extended? </div></div>
The part that hits the back of the case and knocks the round out of the pistol. The part that's closest to the mag well.
Here's a pic of an extended ejector.
It would be almost flat on the left side if it was a standard ejector.
Re: MIM parts in my Springfield TRP 1911.
I just want to replace the stock mim ejector with a machined steel ejector, and the extended version is the only one made by wilson. They dont seem to make a standard length version.
I just want to replace the stock mim ejector with a machined steel ejector, and the extended version is the only one made by wilson. They dont seem to make a standard length version.
Re: MIM parts in my Springfield TRP 1911.
I have a Springfield Armory TRP, wtf does MIM mean lol... Made in Mexico?
I have a Springfield Armory TRP, wtf does MIM mean lol... Made in Mexico?
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 4thSeal</div><div class="ubbcode-body">I have a Springfield Armory TRP, wtf does MIM mean lol... Made in Mexico? </div></div>
metal injection molding.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 4thSeal</div><div class="ubbcode-body">I have a Springfield Armory TRP, wtf does MIM mean lol... Made in Mexico? </div></div>
metal injection molding.
Re: MIM parts in my Springfield TRP 1911.
Anyone know if I should order series 70 or series 80 firing pin stop?
Anyone know if I should order series 70 or series 80 firing pin stop?
Re: MIM parts in my Springfield TRP 1911.
Thanks, I just placed the order with Brownells for all the parts needed for my Trophy Match. I detail striped the gun and cleaned the hell out of it, now I just need to wait for the box-o-parts to show up.
If successful, Ill do the same for my TRP full rail.
thanks for all the help guys.
Thanks, I just placed the order with Brownells for all the parts needed for my Trophy Match. I detail striped the gun and cleaned the hell out of it, now I just need to wait for the box-o-parts to show up.
If successful, Ill do the same for my TRP full rail.
thanks for all the help guys.
Re: MIM parts in my Springfield TRP 1911.
What your thumb safety and grip safety weren't MIM??
If anyone has an ambi stainless MIM springfield thumb safety they can throw it my way rather than trash it!!
What your thumb safety and grip safety weren't MIM??
If anyone has an ambi stainless MIM springfield thumb safety they can throw it my way rather than trash it!!
Re: MIM parts in my Springfield TRP 1911.
you know most of those parts are gonna have to be fitted and tuned dont you? They dont just drop in.
Trigger,extractor, firing pin stop, ejector, sear, hammer, sear spring, possibly mag release.
Its a system and has to be tuned and setup to work properly and reliably. Otherwise you'll just end up with a junky/clunky pistol with expensive parts.
Is the pistol not running right? Is the trigger junk?
If you just want to replace the firing components get a EGW trigger kit. They are pre fitted and tuned. All good tool steel stuff.
you know most of those parts are gonna have to be fitted and tuned dont you? They dont just drop in.
Trigger,extractor, firing pin stop, ejector, sear, hammer, sear spring, possibly mag release.
Its a system and has to be tuned and setup to work properly and reliably. Otherwise you'll just end up with a junky/clunky pistol with expensive parts.
Is the pistol not running right? Is the trigger junk?
If you just want to replace the firing components get a EGW trigger kit. They are pre fitted and tuned. All good tool steel stuff.
Re: MIM parts in my Springfield TRP 1911.
I've seen a bunch of Springfields that have been range rentals and the failures I've seen have been a slide stop, and a couple of extractors. I have yet to see a SAI MIM safety break, same goes for FP stops. Hammers, sears and disconnectors have all gone the distance. These pistols all had an excess of 25,000 rds through them
Also an easy way way to tell the hammers are MIM is to look for a raised seam along the edges of the hammer and when out of the frame look for small raised pads on each side of the hammer base. SAI barstock hammers are also stamped with an F for forged
I've seen a bunch of Springfields that have been range rentals and the failures I've seen have been a slide stop, and a couple of extractors. I have yet to see a SAI MIM safety break, same goes for FP stops. Hammers, sears and disconnectors have all gone the distance. These pistols all had an excess of 25,000 rds through them
Also an easy way way to tell the hammers are MIM is to look for a raised seam along the edges of the hammer and when out of the frame look for small raised pads on each side of the hammer base. SAI barstock hammers are also stamped with an F for forged
Re: MIM parts in my Springfield TRP 1911.
The firing pin isn't MIM, Springfield uses titanium .38 super firing pins in all it's 1911's. A standard firing pin won't fit.
The firing pin isn't MIM, Springfield uses titanium .38 super firing pins in all it's 1911's. A standard firing pin won't fit.
Re: MIM parts in my Springfield TRP 1911.
The only production 1911 on the market that has zero MiM parts is the Sig 1911. However it does have a external extractor which is junk. The only way to have a proper 1911 is to have one custom made. Start with a forged frame (Springfield or Taurus) And buy all your internals then send it off to a quality smith.
The only production 1911 on the market that has zero MiM parts is the Sig 1911. However it does have a external extractor which is junk. The only way to have a proper 1911 is to have one custom made. Start with a forged frame (Springfield or Taurus) And buy all your internals then send it off to a quality smith.
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">The only production 1911 on the market that has zero MiM parts is the Sig 1911.</div></div>
What is your definition of "production?"
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">The only production 1911 on the market that has zero MiM parts is the Sig 1911.</div></div>
What is your definition of "production?"
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: sobrbiker883</div><div class="ubbcode-body">What your thumb safety and grip safety weren't MIM??
If anyone has an ambi stainless MIM springfield thumb safety they can throw it my way rather than trash it!! </div></div>
Thumb safety looks cast more than mim. Grip safety might be mim or cast, couldnt tell, but didnt want to replace either one of those at the moment.
And yes, I do know that there will be fitting involved. If I feel that I cant handle it, I will send it off to a good 1911 smith.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: sobrbiker883</div><div class="ubbcode-body">What your thumb safety and grip safety weren't MIM??
If anyone has an ambi stainless MIM springfield thumb safety they can throw it my way rather than trash it!! </div></div>
Thumb safety looks cast more than mim. Grip safety might be mim or cast, couldnt tell, but didnt want to replace either one of those at the moment.
And yes, I do know that there will be fitting involved. If I feel that I cant handle it, I will send it off to a good 1911 smith.
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Red_SC</div><div class="ubbcode-body">The firing pin isn't MIM, Springfield uses titanium .38 super firing pins in all it's 1911's. A standard firing pin won't fit. </div></div>
You sure the firing pin is Ti? whish I had known that before!
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Red_SC</div><div class="ubbcode-body">The firing pin isn't MIM, Springfield uses titanium .38 super firing pins in all it's 1911's. A standard firing pin won't fit. </div></div>
You sure the firing pin is Ti? whish I had known that before!
Re: MIM parts in my Springfield TRP 1911.
Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP
Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Parga</div><div class="ubbcode-body">Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP </div></div>
Thanks, just looked it up on Ed Browns site, but it advertises the Springfield pin a being .075" diameter, and the stock pin is .070" so now Im really lost. Think Ill just keep the factory titanium pin, too much headach.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Parga</div><div class="ubbcode-body">Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP </div></div>
Thanks, just looked it up on Ed Browns site, but it advertises the Springfield pin a being .075" diameter, and the stock pin is .070" so now Im really lost. Think Ill just keep the factory titanium pin, too much headach.
Re: MIM parts in my Springfield TRP 1911.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Parga</div><div class="ubbcode-body">Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP </div></div>
I'm always humbled by the amount of stuff I learn here, even when I'm not expecting it!
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Parga</div><div class="ubbcode-body">Actually the firing pin is not a true 38 super diameter, it's intermediate size. Ed Brown makes a specific firing pin for the Springfields that is steel. Factory firing pins are titanium. Used in conjunction with a heavy FP spring, this is how SPringfield 1911s get away with not having a firing pin safety due to the less mass of the titanium FP </div></div>
I'm always humbled by the amount of stuff I learn here, even when I'm not expecting it!
Re: MIM parts in my Springfield TRP 1911.
mim vs cast is a tomato tomaato argument. If you want all tool steel you should do that. But buy the stands/grinding tools to setup the faces on the sear/hammer as well as the grinding jig for the beavertail safety.
The biggest problem people have, besides trying to fit stuff themselves, is the ambi thumb safety.
I'm not tryin to be negative...although I'm coming across that way, is that I hate to see people ruin a fine 1911.
MIM works great. The down sides are greatly exaggerated. If you feel you need to rid yourself of MIM parts and don't have the expertise to do it all correctly please send it to a good smith.
95% of problems/complaints i see with 1911's is a combination of owner fit/dremel demolition.
You've been lucky to purchase a great weapon at a amazing price. I'd hate to see you be unhappy with it.
I've got 8,500 through my newest 1911 with plenty of mim parts and no failures that can be related to mim stuff.
mim vs cast is a tomato tomaato argument. If you want all tool steel you should do that. But buy the stands/grinding tools to setup the faces on the sear/hammer as well as the grinding jig for the beavertail safety.
The biggest problem people have, besides trying to fit stuff themselves, is the ambi thumb safety.
I'm not tryin to be negative...although I'm coming across that way, is that I hate to see people ruin a fine 1911.
MIM works great. The down sides are greatly exaggerated. If you feel you need to rid yourself of MIM parts and don't have the expertise to do it all correctly please send it to a good smith.
95% of problems/complaints i see with 1911's is a combination of owner fit/dremel demolition.
You've been lucky to purchase a great weapon at a amazing price. I'd hate to see you be unhappy with it.
I've got 8,500 through my newest 1911 with plenty of mim parts and no failures that can be related to mim stuff.
Re: MIM parts in my Springfield TRP 1911.
Well the box of parts came from Brownells, they are fast!
I got everything fitted and installed, a whole lot easier than I thought. All I used was a small med-fine hand file, and my digital calipers. I went slow making sure not to overfile anything. It took me about 2.5 hours, but I got everything installed.
Like others stated, the .45cal Wilson firing pin will not fit the slide so Ill be using the factory titanium firing pin. To be honest, had I known the factory pin was titanium, I would not have ordered the Wilson pin in the first place.
Anyhow, just about every parts needed some minor fitting, nothing some slow file work didnt fix. All that needs to be done now is the ejector and extractor have to be blended to the contour of the slide. They are sticking out a bit. Not sure if I want to do that myself, I think Ill let a pro teckle that for me.
Thanks for all the help and advice guys! Ill post pics later.
EDIT: Forgot to mention, the trigger feels soooo damn nice now!!! The Wilson sear and trigger made a huge difference!!! Wouldnt surprise me if the trigger weight measures at 2.5-3 pounds now. Cant wait to shoot the damn thing.
Well the box of parts came from Brownells, they are fast!
I got everything fitted and installed, a whole lot easier than I thought. All I used was a small med-fine hand file, and my digital calipers. I went slow making sure not to overfile anything. It took me about 2.5 hours, but I got everything installed.
Like others stated, the .45cal Wilson firing pin will not fit the slide so Ill be using the factory titanium firing pin. To be honest, had I known the factory pin was titanium, I would not have ordered the Wilson pin in the first place.
Anyhow, just about every parts needed some minor fitting, nothing some slow file work didnt fix. All that needs to be done now is the ejector and extractor have to be blended to the contour of the slide. They are sticking out a bit. Not sure if I want to do that myself, I think Ill let a pro teckle that for me.
Thanks for all the help and advice guys! Ill post pics later.
EDIT: Forgot to mention, the trigger feels soooo damn nice now!!! The Wilson sear and trigger made a huge difference!!! Wouldnt surprise me if the trigger weight measures at 2.5-3 pounds now. Cant wait to shoot the damn thing.
