SK Airsoft shows what they have as their exclusive in Brazil, the Arron Smith MCX Spear LT Kit for the TM MWS GBB Rifle. The Arron Smith MCX Spear LT kit is a high-quality, fully-featured kit designed for the TM MWS Gas Blowback platform. It boasts full Sig MCX markings, CNC 6061 aluminum upper and lower receivers, an S45 steel bolt, and compatibility with MWS internals. The rifle comes equipped with a Unicorn 6.03 200mm inner barrel, CL Project A+ Revolution bucking, Dytac CNC ambidextrous triggerbox, CNC aluminum handguard, steel replica Sig flash.