The OUTERWILD Vipr SBR is our feature-rich short-barreled rifle designed with high-quality, corrosion-resistant components ready for anything Mother Nature can dish out! A custom-made billet lower receiver has a right-side bolt release lever for ambidextrous controls and the upper receiver coordinates design lines with an exclusive OUTERWILD handguard—all cerakoted in Tungsten. This SBR has a 10.5″ Stainless Steel Precision .300 BLK Barrel nitrided with a Nickel Boron Bolt Carrier Group yielding greater lubricity than nitride and high-end furniture allowing for out-of-the-box readiness—just add your desired optic!