CMMG Banshee 300 Mk9 9mm
9mm Para. cal., radial delayed blowback operation, 5 in. CM barrel, thread protector, 32 shot Colt mag. and magwell, SST, pistol buffer tube or 5-pos. RipBrace, CMMG RML4 M-LOK handguard, forged aluminum M4 upper/AR15 lower, Type III hardco...