this requires an AR10 or SR25
by bj 
, Saturday, January 21, 2012, 23:01 (4638 days ago) @ woody
You can of course get AR15 uppers that shoot 7.62x39 and .300 Whisper (really .308 diameter).
Complete thread:
- 308 on AR Platform? -
woody,
2012-01-21, 20:30
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- 308 on AR Platform? - anachronism, 2012-01-21, 21:40
- this requires an AR10 or SR25 - bj, 2012-01-21, 23:01
- Colt is getting ready to release a 308/5.56 switch unit -
Rob Leahy,
2012-01-21, 23:50
- Thanks that is what I thought with doing alittle measuring. - woody, 2012-01-22, 04:52