I have for sale a very nice SA-459 TR, it is a dependable semi-auto. It has a gas-operated semi-automatic action that reduces felt recoil, 20 gauge. This SA-459 has a 5+1 (2 3/4") or 4+1 (3") capacity, chrome-lined barrel with removable ported cylinder choke tube, a large hourglass bolt handle and swivel studs. The black synthetic stock features a pistol grip and a trimmer forend for easy handling.