Description
1977 to 1990 and 2008 to present.
This Colt disconnector can be used in semi-auto AR-15's made from 1964-1977, but the trigger may have to be changed also.
1977 to 1990 and 2008 to present.
This Colt disconnector can be used in semi-auto AR-15's made from 1964-1977, but the trigger may have to be changed also.