The Mossberg 500 is a series of pump action shotguns manufactured by O.F. Mossberg & Sons. The 500 series comprises widely varying models of hammerless repeaters, all of which share the same basic 
Length: 36.12 in (91.7 cm) to 41 in (100 cm)
Action: Pump action
Caliber: 12 gauge, 20 gauge, and.410 bore
Designed: 1961
Manufacturer: O.F. Mossberg & Sons
Mass: 7 lb (3.2 kg) to 7.75 lb (3.52 kg)
Wars: Gulf War; Iraq War; War in Afghanistan (2001-2021); Militias-Comando Vermelho conflict; 2022 Russian invasion of Ukraine
 
 
Firearm purchases require a background check and must be picked up in person by the purchaser