The First Pump Action Shotgun: The Complete Story

In 1882 the first pump action shotgun was invented. It was called the Spencer-Roper shotgun and was manufactured by Spencer.

The 590A1 fighting shotgun - The military's pump-action option

The quintessential pump shotgun finds its way back to welcoming hands - Anchorage Daily News

Pump shotgun hi-res stock photography and images - Alamy

Who made the first pump shotgun? - Quora

Military Shotguns: The History of Scatterguns Issued by the U.S.

500 .410 Bore Pump-Action Wood Stock Shotgun by Mossberg at Fleet Farm

Pump Action “My First Shotgun” .410 Bore - Keystone Sporting Arms, LLC

Home-Defense Shotguns: Pump-Action vs. Semi-Auto

The First Pump Gun

100 Years of Mossberg O.F. Mossberg & Sons