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

Mossberg 990 Magpul shotgun
Mossberg 990 Magpul shotgun

New for 2026: Mossberg 990 Magpul and 990 SPX Aftershock

Mossberg steps up its 990 game with a new Magpul shotgun and SPX firearm.

New for 2026: Gemtech Nebula 5.7 Direct-Thread Suppressor

Gemtech’s Nebula is a 5.7x28 mm-specific sound suppressor.

I Have This Old Gun: De Lisle Commando Carbine

The De Lisle "Commando Carbine," as it came to be known, provided British special operators with a suppressed firearm that could be used to take out targets without arousing the attention of nearby troops.

Q&A: Same Cartridge, Two Different Primer Types

Q: How do No. 34 large rifle primers from CCI differ from the standard large rifle type?

New for 2026: Stoeger STR-9 Thinline+ Pistol

Stoeger refines its STR-9 Thinline pistol to be even easier to carry.

Finding The Natural Point Of Aim

Nearly every shooter understands the basic principles of marksmanship: position, grip, sight alignment, breathing, trigger control and follow-through.

Interests



Get the best of American Rifleman delivered to your inbox.