We teamed up with ATI to develop a tactical chassis for our semi-automatic rimfire platform, the 512. Chambered in 22 LR or 22 WMR, it comes with a 16.5″ barrel, 1/2×28 muzzle threads, top Picatinny rail, 6-position stock and higher magazine capacity than the standard gun. One of the best features of the 512 platform is that it uses the same reliable single-stack mags as the 455. Comes with 1x 10 round magazine.

Specifications:

• Caliber: .22 LR
• Capacity: 10 Rounds
• Action: Semi-Automatic
• Stock: 6-Position Adjustable, Adjustable Comb Height
  
• Barrel: 16.5", Cold Hammer Forged
• Sights: Full Length Top Picatinny Rail
• Safety: Crossbolt
• Length of Pull: 12-15.25"
• Overall Length: 33"
• Weight: 6.58 lbs.