The 590A1 Tactical by Mossberg is a tactically designed, pump-action 12 gauge shotgun with a 3" chamber. It is equipped with a heavy-walled cylinder bore barrel. The SPX model has an 8+1 capacity, black synthetic stock, and 20" barrel with a black Parkerized metal finish. It includes a ghost ring sight and a bayonet.
The Mossberg 590A1 is the most durable of our pump action shotguns, meeting MIL-SPEC 3443G, with its heavy-walled barrel, metal trigger guard and safety, clean out mag tube, and Parkerized finish. Its hearty construction and proven endurance make it a prime choice for home defense applications.
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