Description Evaluations (0) LMT 40mm m203 receiver. Built to be mounted to any normal 1913 Picatinny rails. Would not involve barrel or sight. Incorporates a few recoil lugs and 3 locking lugs to carry to rail. Constructed from 7075 T6 aluminum forging for durability. We're much better after we're in https://thomast372ghg7.gynoblog.com/profile