Mossberg 500 ATI Scorpion 12 Gauge Pump-Action, TALO Exclusive, 18.5 in Barrel, 6+1, FDE/Black
This Mossberg 500 ATI Scorpion is a TALO Exclusive factory configuration that pairs the proven Model 500 action with ATI Scorpion furniture and a ventilated steel heatshield. It features an 18.5-inch steel barrel with a fixed Cylinder Bore, a top-mounted safety, and a receiver-top Picatinny rail integrated with the installed ATI Halo side-saddle. Chambered for 2 3/4 and 3-inch shells with a 6+1 capacity, this U.S.-made pump-action offers a feature-rich, distributor-exclusive setup in FDE/black.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are some scratches and blemishes present. The bore is clean and shiny.
What’s Included
- ATI Halo side-saddle Add-A-Shell carriers with integrated receiver-top Picatinny rail (installed)
The TALO Exclusive ATI Scorpion package equips this Model 500 with a 6-position adjustable stock featuring Scorpion recoil reduction, a TrakLOCK mechanism, and a textured pistol grip. The FDE/black synthetic furniture provides a durable, high-traction interface with a fitted recoil pad.
The 18.5-inch steel barrel uses a fixed Cylinder Bore and is paired with a ventilated steel heatshield. Sighting is via a brass bead and a heatshield-mounted winged front post. The aluminum-alloy receiver wears a matte blue/black finish and retains Mossberg's top-mounted safety.
Built on the Model 500's twin action bars and tubular under-barrel magazine, this 12 gauge accepts both 2 3/4 and 3-inch shells with a 6+1 capacity. Operation is pump-action, consistent with the proven 500 series design.
An ATI Halo side-saddle Add-A-Shell system is installed, adding on-receiver shell carriers along with an integrated receiver-top Picatinny rail. This rail provides a solid mounting surface over the receiver while keeping spare shells immediately accessible.
Made in the United States, this TALO distributor configuration delivers a factory-assembled ATI Scorpion feature set on a well-known Mossberg 500 platform.