NRA Gun of the Week: Mossberg 500 ATI Scorpion Shotgun

by
posted on December 17, 2016
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

There is no doubt that Oscar Frederick Mossberg’s 12-ga., pump-action Model 500 shotgun is a proven design—serving defensive roles both in private homes and the on the battlefield since its inception in 1960. The Model 500 has seen changes over the decades, varied and customized for myriad roles and pursuits, but this week’s feature gun is a collaboration between two companies. The Model 500 ATI Scorpion arrives from the factory configured with heat shield, collapsible stock and rail for optics. Advanced Technology International (ATI) has been a premier manufacturer of accessories for the 500 platform, and it only makes sense these two companies would unite. You can learn more in this week's NRA Gun of the Week video hosted by American Rifleman's Christopher Olsen. 

For more information, visit mossberg.com.

Specifications
Manufacturer: O.F. Mossberg & Sons Inc.
Model: 500 ATI Scorpion
Action: pump-action shotgun
Gauge: 12; 3” chamber
Capacity: five 3” shotshells
Stock: ATI Scorpion TacLite
Barrel: 18.5”; steel, cylinder bore choke
Sights: grooved rail rear; protected front post
Trigger: 6-lb., 10-oz. pull
Weight: 8 lbs., 6.4 ozs.
MSRP: $588

Latest

W2042 AFF 2007
W2042 AFF 2007

Semi-Automatic Bans Are Unconstitutional

If the logical application of the rule of law means anything in this constitutional republic, bans on massively popular semi-automatic firearms will be found unconstitutional.

New Handloading Helpers: The Latest Reloading Gear From RCBS

When Hodgdon Powder Company took over RCBS in 2024, company leaders said positive change was coming. By looking at the new products RCBS introduced in 2026, it’s clear they were right.

North-South Skirmish Association to Hold 153rd National Competition in May

At the North-South Skirmish Association's 153rd National Competition, members will compete in live-fire matches with original and reproduction muskets, carbines, revolvers, mortars and cannons.

Review: Heckler & Koch G36 .22 LR

What was once a service rifle for a brave new world all those wasted years ago is now running free as a rimfire option for armed citizens.

Steyr's At Series Handguns: All-Metal & Modular

Designed as a collaboration between Steyr Arms and Arex Defense, the At series of handguns are built on metal frames and have several user-customizable features not seen in other offerings.

The Armed Citizen® March 16, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.