how much material do I need to remove? Any pictures would be helpful.
- Thread starter jkvinyard
- Start date
What brand of stock? A foundation?
Assuming foundation, you will have to increase the depth of the recoil lug pocket for most other actions. The Impact has a pretty short recoil lug. Other than that the answer is likely yes.
Manners
The trigger hanger on the Impact is another source of interference.
Nothing a Dremel cannot remedy.
Depends on the other clone action you have in mind? The three areas that tend to be action specific are: bolt handle area, side bolt release area, and ejection port shape/length/depth.
Some guys with mismatched actions/stocks just want it clearanced to function......others want it filled-in, recut, then touch up painted. Depends on what you want.
Ern
Some guys with mismatched actions/stocks just want it clearanced to function......others want it filled-in, recut, then touch up painted. Depends on what you want.
Ern
if your asking about an impact action, altus has them in stock
Altus and CS Tactical both do, I was looking at them yesterday.
Oh, good. I was looking at Impacts homepage. Thanks for the leads.
pm sent
Anyone gotten their hands on the NBK?
Mine is do to arrive tomorrow and going into a Manners LRH w/Proof barrel
Yeah i have a proof 737r setup that I’m moving to a LRH soon and want to swap actions for weight savings
Schur Firearms in Bennington, KS has Impact actions in stock. They are on FB. Great people.
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Impact and Lone Peak actions feel different. I prefer the feel of LP, others may prefer the Impacts. Aside from the subjective difference, the LPAs are lighter, by a reasonable margin. They are both great actions (I own both), and you won't go wrong with either. This is an Impact thread, so I'll leave it at that!
If you are going to make a comparison, it would help to provide models.
It looks like:
737R SA=37oz
Fuzion SA=31.5oz
For a precision match (non-hunting) scenario, I don't think it matters a whole hell of a lot when many people are adding weights to many setups.
For more of the hunting setup/application:
NBK=28oz
Fuzion(Ti) =23oz (more comparable to the NBK, than the Razor Ti)
IMO, the difference there may be more of a factor to some when spec'ing out a build and maybe don't want to give up too much on barrel/optic preferences.
Apples to apples is the LPA alpine port (25oz) to the NBK (28oz).
Lone Peak Arms Fuzion Action (Alpine Port)
The Lone Peak Arms Fuzion Ti was built for those looking for an accurate and lightweight action that delivers a half pound weight reduction versus a similar...
www.altusshooting.com I didn't specify the models because the person I quoted (right above my answer)/was responding to specifically called out the LPA Alpine port action compared to the NBK:
I also did not make any statement to imply one was better than the other, just that they were different, and my personal preference. They both feel different when you cycle them, but they are both great actions. You can't go wrong with either. I don't think people would be looking at NBKs and Alpine port cut LPAs if they are looking for additional weight, which is why I called it out as the major difference aside from feel/aesthetics.
Last time I checked, Impact removed the "left handed" actions from the website. Anyone know anything about this?
****Edit... Wade said they are still making lefty actions, and they just were working on the site****
Thanks, Scott
****Edit... Wade said they are still making lefty actions, and they just were working on the site****
Thanks, Scott
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Can anybody confirm these specs? I have multiple impact prefits from pva and proof and the tenon length is around .930 not 950.
- One piece bolt is designed with proper geometry and clearance to allow smooth operation under field conditions.
Any recommendations on a site to order a 737r that would be able to install a barrel for me and ship it out? I would rather do this than buy each, receive them and then ship them out to a gunsmith.
@StraightJacketArmory
Impact 737R Barreled Action -
Barreled Impact 737 actions, shipped to you ready to drop into your chassis, availible in both benchmark stainless steel barrels, or Carbon fiber!
straightjacketarmory.com 
Altus shooting solutions will do it too. You can buy the action and barrel separate and they will email you asking if you want them to install it or you can buy a barreled action ready to go.
Call Joe at Walls Rifles @JRWALLSIII
I’ve used Altus multiple times. Great folks to deal with.
GAP did mine
I have, you have to remove the magazine stop or whatever it's called. Zero issues with the .223 mags.
Has anyone got the new bolts yet? Curious about how the new 75 degree throw is.
They said it would be about 4 weeks.
Have the fitment issues with KRG Bravos and Impacts been mitigated? Plug and play now or some hand fitment required?
Curious about this too. Major reason why i didnt go with KRG on my Impact builds.
@TheBigCountry @FNG1001
Per KRG's website
kineticresearchgroup.com
*Actions with trigger hangers will not work without mods to the chassis, hanger, or both."
Per KRG's website
Whiskey-3 Chassis – Kinetic Research Group
kineticresearchgroup.com *Actions with trigger hangers will not work without mods to the chassis, hanger, or both."
Not an impact owner, but do have an action with a trigger hanger in a bravo. 10 mins with a file takes care of the fitment.
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