SIG M400 TREAD Snakebite SE
5.56 NATO cal., DI, aluminum frame, 16 in. stainless steel barrel, hybrid comp/flash hider, 30 shot PMAG, two-stage match trigger, Magpul SL-K 6-pos. telescoping stock w/alloy forend, polymer grip, 13 in. free floating M-LOK handguard, ambi...