LMT MARS-L 16-inch First Build with Criterion Barrel and Midwest SP Rail

A first-ever build on an LMT MARS-L ambidextrous lower and LMT forged upper, running a 16-inch Criterion chrome-lined barrel under a 15-inch Midwest Industries suppressor-series rail. A Superlative Arms clamp-on bleed-off gas block and LMT's enhanced BCG feed it, and a Precision Armament Hypertap brake sits on the muzzle. The builder started with a Sig Tango-MSR 1-6 and Magpul MBUS Pro irons, with a Geissele SSA-E, Radian Raptor SD and a B5 Enhanced SOPMOD stock.