Description Evaluations (0) LMT 40mm m203 receiver. Meant to be mounted to any common 1913 Picatinny rails. Would not contain barrel or sight. Features three recoil lugs and 3 locking lugs to carry to rail. Developed from 7075 T6 aluminum forging for sturdiness. huntingheart.com is often a participant inside the https://everettu105yjs1.wonderkingwiki.com/user