LMT Defense MARS-L 16" 5.56 NATO AR-15 Piston MLC Shovelnose Rifle

The LMTA(R) Modular Ambidextrous Rifle System (MARSA(R)) lower receiver offers ambidextrous controls to include: selector, magazine release and bolt catch and release. The ambidextrous magazine and bolt catch mechanisms are machined directly into the receiver and have been designed to function as ergonomically as possible.Utilizing the LMTA(R) patented Monolithic Rail Platform, MRP(TM). The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It uti