Proof Research 100523 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped Feeders Included is a 2 foot

Included is a 2 foot USB-C charging cable

This model has a black finish and a KeyMod configuration that directly attaches using a patent pending

a versatile and durable tool designed to tackle various chopping and cutting tasks

The Shocker case is designed with Mossy Oak Obsession accents

and up to twenty hours of continuous battery life- safeguarded from inadvertent drain by a ten-minute time out feature

Proof Research 100523 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped Feeders Included is a 2 footUp to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high strength, aerospace grade carbon fiber impregnated with a proprietary matrix resin.