are all standard ar-15 lowers 223-556.
capable of pressur upper swap .say to 450 bushmaster
Sent from my HUAWEI H892L using Tapatalk
are all standard ar-15 lowers 223-556.
capable of pressur upper swap .say to 450 bushmaster
Sent from my HUAWEI H892L using Tapatalk
Normally they say multical, but yes I have a 50 Beowulf pistol on one. No problems.
Sent from my SM-G950U using Tapatalk
i see what ur saying i got a 9mm ar that sayes mulitcal on it
Sent from my HUAWEI H892L using Tapatalk