The Defender pistol from Masterpiece Arms comes with one 30-round magazine, adjustable sights and a barrel extension. The 4.5" barrel is threaded in 1/2x28 if you would like to add a muzzle device. The muzzle device on this pistol is NOT a suppressor SO THIS ITEM DOES NOT REQUIRE A CLASS 3, NO NFA NEEDED!!!
MPA's 57DMG uses a fully machined aluminum lower receiver and fully machined aluminum grips. The machining of the lower and grip reduces weight and increases the level of comfort and ergonomics from the previous design (MPA57SST). Each receiver is laser engraved with the appropriate information. The updated design is compatible with FN57 magazines. This side-cocker has a black Cerakote finish. It comes with a muzzle brake and a scope mount.
