Black Rain Ordinance Lower Parts Kit Black .223 Rem / 5.56 NATO

Black Rain s Lower Parts Kit includes a buffer retainer and spring trigger gruad and roll pin selector bolt catch spring/retainer/catch/and roll pin mag catch and spring mag button two (2) of each take down pivot pin springs and detents pivot pin Mil-Spec disconnector Mil-Spec trigger and spring grip screw star washer selector spring and detent two (2) trigger and hammer pins take down pin disconnector spring hammer spring and Mil-Spec hammer.