Proof Research 130438 AR-Style Barrel 6mm ARC 20" Rifle +1 Length Gas System 1:7.5" Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped CAT-39

Proof Research 130438 AR-Style Barrel 6mm ARC 20" Rifle +1 Length Gas System 1:7.5" Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped CAT-39Caliber or Gauge: N A Length: 20" Model: AR Style Barrel Twist: 1: 7. 50" Sights: N A Bore Type: Rifled Finish: Carbon Fiber Type: N A Chokes Included: N A Barrel Type: Rifle +1 Length Ammo Type: N A Barrel Features: Carbon Fiber Wrapped

Constriction Type: Rifled

Protects: Clean/Polish

Configuration: Benelli Crio Plus

Muzzle Energy: 3940 ft lbs

Filter Color: Red/Green/Purple/Blue

Configuration: Benelli Crio

Hardware: Screws/Seals/Washers

Frame Color: Black Hardcoat Anodized

Muzzle Velocity: 2710 fps

Height: 19'

Mount Height: 40mm

Size: 10 cc