ricka2 CGN Regular Rating - 99.8% 465 1 0 Feb 14, 2008 #1 i have an ar 15 upper with a "A" type symbol above and infront of the forward assist . can anyone tell me what this means ? i also have a bolt carrier with a "D" stamped in it ,what if anything does this mean ? thanks Rick
i have an ar 15 upper with a "A" type symbol above and infront of the forward assist . can anyone tell me what this means ? i also have a bolt carrier with a "D" stamped in it ,what if anything does this mean ? thanks Rick
zykopat Regular Rating - 100% 20 0 0 Location Qc City Feb 14, 2008 #2 The "A" type symbol is a forge mark. The "D" on the carrier is a manufacturer's letter code. Last edited: Feb 14, 2008
