12.5 5.56 upper
505-463-1820
Condition: Used
Bcm thermal fit upper with a BA 12.5 carbine barrel, Wedgelock cmc handguard. Microbest BCg, and Milspec CH
Bcm thermal fit upper with a BA 12.5 carbine barrel, Wedgelock cmc handguard. Microbest BCg, and Milspec CH