Mars-L Mrp 5.56x45 Nato Semi-Auto Rifle - Mars-L Mrp 5.56x45 Nato 16'''' Bbl (1)30rd Mag Black

MARS-L MRP 5.56X45 NATO SEMI-AUTO RIFLE MRP Upper Receiver | Ambidextrous Charging Handle | S-A Bolt Carrier Group | MARS-L Lower Receiver | 16a ^2 5.56A-45 (.223) Chrome Lined 1:7a ^2 RH Twist Barrel 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 utilizes two locking bolts accessible from the side of the receiver to lock in the barrel extension. This patented technol