Jump to content
308AR.com Community
  • Visit Aero Precision
  • Visit Brownells
  • Visit EuroOptic
  • Visit Site
  • Visit Beachin Tactical
  • Visit Rainier Arms
  • Visit Ballistic Advantage
  • Visit Palmetto State Armory
  • Visit Cabelas
  • Visit Sportsmans Guide

Cmmg lower parts kit


MONTANA308

Recommended Posts

How is the cmmg 308 lower part kit anybody use one

I have one it's decent.  I don't care for my 2 stage trigger, it seems really stuff, like 10lbs pull if I was to guess.  The spring for the rear detent seemed short.  On my lower there were 2 ways to install this, one passage from the rifle grip and the other from the rear of the lower just like on an AR 15.  I had to use the passage way in the grip.  I think the passage in the rear of my lower  is threaded, but i didn't have a set screw and it seemed to be much to long, but I might be mistaken.  Maybe someone else can chime in about this?  The only other issue I had was the bolt catch allen-head set screw stripped out very easily when installing y bolt catch.  I do not know that I would ever be able to remove it since it is so small (it would be hard to extract with a drill bit etc.

I also had an issue with the push pins, but I think the tolerances on my billet lower were just too tight.  I had to spend a couple hours working them in and out of the lower with a punch before I could push them in by hand.  Still need a punch to remove them though...

The kit was nice and organized though, no problems there.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...