NightStalker Posted April 23, 2022 Report Share Posted April 23, 2022 I have been searching for a thread I read a while back about AR15 and 308ARs parts that are inter changeable with out any luck. With this said My understanding is the parts below are inter changeable, please ad or correct me if wrong. safety trigger gas block gas tube this is all I can think of, input is appreciated. Quote Link to comment Share on other sites More sharing options...
blue109 Posted April 23, 2022 Report Share Posted April 23, 2022 (edited) Mostly correct. Armalite used some slightly longer gas tubes if I'm not mistaken, and a few barrel manufacturers copied their gas port position. DPMS stuck with standard AR15 stuff. Most of the time you won't know unless you call and actually get a tech on the phone who has a clue, or you get it and measure. Also, if you ever shoot cheap milsurp 7.62, some of the AR15 triggers might not reliably pop primers. I had a timney AR trigger in my 308 and it was just dimpling some ancient surplus I had, but worked fine on good ammo. Edited April 23, 2022 by blue109 Quote Link to comment Share on other sites More sharing options...
NightStalker Posted April 23, 2022 Author Report Share Posted April 23, 2022 I’ve got aero receivers (dpms pattern) with ballistic adv. barrel. So thinking some of my extra Ar15 parts should work on this build. Quote Link to comment Share on other sites More sharing options...
NightStalker Posted May 7, 2022 Author Report Share Posted May 7, 2022 The forward assist is just standard Ar15 correct? Quote Link to comment Share on other sites More sharing options...
shooterrex Posted May 7, 2022 Report Share Posted May 7, 2022 Yes Quote Link to comment Share on other sites More sharing options...
NightStalker Posted May 7, 2022 Author Report Share Posted May 7, 2022 Thanks Quote Link to comment Share on other sites More sharing options...
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