CMMG Banshee 300 Mk4 5.56
5.56 NATO cal., DI, carbine gas system, 10 1/2 in. barrel, SV brake, non-adj. gas block, 30 shot Magpul PMAG, pistol buffer tube or 5-pos. RipBrace, M-LOK handguard, forged aluminum M4 upper/AR-15 Mil-Spec lower, Cerakote finish, 5.9 lbs....