Description Testimonials (0) LMT 40mm m203 receiver. Created to be mounted to any conventional 1913 Picatinny rails. Will not incorporate barrel or sight. Contains 3 recoil lugs and three locking lugs to carry to rail. Constructed from 7075 T6 aluminum forging for durability. Lots of recent gun potential buyers haven't https://daveyi036zir1.wikimillions.com/user