Mossberg Model 88, All Purpose, Pump Action, Compact, 20 Gauge, 3 Chamber, 22 Vent Rib Barrel, Blued Finish, Bottomland Camo Synthetic Stock, Modified Choke Only, 5Rd, Bead Sight 32203 The working man's shotgun, the Maverick Line of pump-action shotguns are proven performers, equally at home in the woods, upland fields, or on home security duty.