- Thread starter Cynical
- Start date
Having worked in machine shops basically my entire adult life (42 of my 60 years), and being a ASQ (American Society for quality) certified mechanical inspector I’d call them on it. Those are some heavy duty tool marks. Hell Stevie Wonder would have caught that before it got thru final Inspection. The machinist ( button pusher with modern CNC equipment) should have said something before it got to Final Inspection.
Looks like dogshit
Use Kampfeld Customs and I guarantee you would never get that garbage.
I kinda like the look myself but the gunsmith should meet the customer's expectations.
Wow, that sucks but I'm not sure how...if at all...that can be cleaned up.
Just me personally, but I wouldn't have a barrel fluted after it was stress relieved by the manufacture of the blank. There is a reason they do that.
Just me personally, but I wouldn't have a barrel fluted after it was stress relieved by the manufacture of the blank. There is a reason they do that.
The micro edges provide extra surface area for ultra fast cooling.
I like this line. I get more frustrated every time I look at it. I guess I’ll reach out to the shop, but I’m not sure what to ask for since it probably can’t be cleaned up and I don’t really think it is reasonable to demand an entirely new barrel. Maybe a discount on another one? I don’t want flutes again given the work quality here.
It’s a hunting gun, my truck axle barrels don’t have flutes and don’t come from this shop.
Shouldn't have an affect on a cut rifle barrel, I actually don't think they normally stress relieve them.
Honestly, I think it looks sorta cool. Are the ridges even in all flutes?
Yes. That’s why I assumed it was tool marks from a worn tool. It isn’t obnoxious just not what I expected.
Yeah the off angle at the start would bother me more then the flutes.
Just be a curtious and none ego as possible.
I've had a few shops in my life that surprised me.
Good and bad.
But only bad if I started with an attitude
I've had a few shops in my life that surprised me.
Good and bad.
But only bad if I started with an attitude
Most of the fluting I’ve seen starts straight and then angles. Partially why I’ve never had flutes on barrels except one I had done for my Barrett to try and match the OEM look.
Our material starts out heat treated and double stress relieved to begin with.
We don't induce any stress into the blank during rifling so we don't have to restress relieve the blank again vs a button barrel. I would never flute a button barrel.
Fluting is cosmetic and yes it will reduce weight as your taking steel off of the barrel blank. It does nothing for helping accuracy or making it stiffer in my opinion.
I do caution though on even fluting a cut rifled barrel. I do feel you can flute the barrels to deep and this can cause harmonics and vibration issues. So we have a standard on yow deep we go with the flutes. I feel you have to keep in mind the bore size and caliber as well.
Up to a .750" muzzle diameter only .050" deep.
From .775" to a .830" muzzle diameter a max depth of .075"
From .850" to 1" diameter muzzle max depth is .100".
If someone flutes the barrel for you and goes deeper than the above I mentioned we might not warranty the barrel if you have any issues. Another concern that has been brought up when a guy flutes barrels... what happens if one flute is deeper or not as deep as the other flutes or an opposing flute? Will that cause issues?
Later, Frank
Bartlein Barrels
This is not a Bartlein blank, and I don't think I'll share where it came from because I'm not looking to drag anyone down. I didn't feel like it should have made it out of the door, and things here mostly confirmed that. I'll reach out to the shop to see if we can find some middle ground. It is a button barrel, not cut, so Frank's post doesn't give me tons of warm fuzzies but if it shoots, it shoots.
Do they have pics of other fluting jobs on their website?
Do they look similar?
They set the standard when they post pictures, and if they do not match, they fell short.
Do they look similar?
They set the standard when they post pictures, and if they do not match, they fell short.
The photo on the webpage shows much, much cleaner fluting for both spiral flutes as well as straight flutes.
Taylor - you were right (well, mostly haha) and I was wrong (a common occurrence! lol)
@Frank Green - thanks for taking the time to reply, Frank. You're an awesome resource to this community.
Cheers
Then you know what to do.
But, as stated above, don’t be a dick about it. Good luck.
Let us know what happens.
Wasn't poking at you or anything like that. The barrel could be just fine... you won't know till you get it on the gun and shoot it. You have no way of measuring the bore/grooves to check to see if anything changed etc...
Like I said, I tell guys yes it will save weight and it might help the barrel cool a little faster but that's all it's doing for you.... and in the end if you just like it because of the looks I'll take your $135 all day long. If you need to save weight.... drop the contour and skip the fluting and save your $$$.
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