Mossberg

940 Pro Tactical comes optic-ready, with patent pending receiver cuts that accept low-profile direct mounting of Shield RMSc pattern micro dot sights for improved eye alignment and target acquisition. Featuring clean running gas vent system; quick empty mag release; adjustable LOP; drilled and tapped receiver; adjustable for Drop at Comb/Cast; Fiber Optic sight and Barrel Clamp with M-LOK mounting slots.