12 Gauge. 20" barrel length. SN: B643991M. 3" chamber length. Imp. Cyl. Parkerized metal finish overall with black synthetic triggerguard mounting varnished walnut semi-pistol grip stock with ribbed forend and mounting front and rear sling swivel studs and Remington marked recoil pad. Slide action repeating shotgun fed by an internal tube magazine. Item mounts an adjustable rear notch with ramped front bead sights and a full length magazine tube. Black synthetic six cell shell holder affixed to left receiver. Item shows standard make and model markings.