12 Gauge. 26" barrel length (with Compensator). SN: 663598. 2.75" chamber length. Choke marked FULL on barrel, but could not be measured with compensator on. Blued metal refinish with polished bolt and upgraded walnut stock featuring a polished finish and bordered checkering to wrist and forend. Slide action repeating shotgun fed by a tube magazine mounting twin bead sights and an aftermarket SIMMONS SPECIALTIES marked vented rib, and a Cutts compensator. Left barrel shows Winchester trade mark and steel proof. Right barrel marked with two-line address and patent markings. The monogram proofs are hidden by the rib, indicating it left the factory without one. {C&R}