MARS-L PISTON (MLCPS) Description
5.56 NATO or 6.8 SPC (disc.) cal., GPO, 16 in. chrome-lined barrel, adjustable gas block w/suppressed and unsuppressed settings, 25 (6.8 SPC, disc.) or 30 (5.56 NATO) shot mag., SST, flip-up sights, SOPMOD stock, ergonomic textured grip, built with the MRP (Monolithic Rail Platform), MLC upper and MARS-L lower receiver, top Picatinny rail, ambi charging handle, bolt/mag. catch, and safety selector, includes sling, 4 rail segments, and 6 segmented grip panels, black or FDE (disc.) finish standard, Cerakote finishes previously available, 7.4 lbs.