The rugged single-shot adventure gun just got even more versatile. Now chambered in 5.56 and .300 Blackout the Brawler keeps its break-action simplicity optic-ready rail and go-anywhere toughness-perfect for campers hunters and truck guns alike.Features:Caliber: 5.56 NATOCapacity: 1 RoundsFront Sight: N/AAction Type: SAOBarrel Length: 9.00 In.Overall Length: 14.00 In.Overall Weight: 48.50 Oz. (Unloaded)Grooves: 6Overall Height: 5.90 In.Overall Width: 1.30 In.Twist Rate: 1:7 RHFrame Material: PolymerBarrel Finish: Matte BlackFrame Finish: BlackBarrel Material: Alloy SteelSafety: Cross bolt safety