LR (long rifle) NF (no flutes), NC (no built-in compensator cuts) Solid anodize .920 Barrel

Gun Barrel Stock: 6061 high-quality aircraft aluminum

Barrel Length: 18.5"

Standard Features: Barrel flutes (long one on top, 2 smaller ones on the sides and one on the bottom).

Diameter: .920 Bull Barrel Style

Shank Size: .001 Oversized (may require minor hand fitting)

Chamber: .22 LR Bentz Chamber - can use standard or match grade ammunition. Hyper-velocity ammo, such as CCI Stingers are not recommended.

Liner: 4140 Steel - Button rifled; .050 Thickness on LR & WMR (Magnum) liner, 6 groove

Rate of Twist: 1:16 - 22LR 

Caliber: .22 Long Rifle

Weight: Approximately 1 oz. per inch per length of the barrel

Anodizing: This is an electrochemical process that chemically infuses the color into the aluminum and will not chip, peel or scratch.