Diamondback Firearms is proud to announce its line of DB10 rifles made entirely in the USA. Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondbacks CNC facility. The DB10 raises the bar when it comes to features and performance when compared to others. Oal 31.13"- 33.75" Hand Right Hand Twist 1:10" Action semi-auto Muzzle A2 Flash Hider Safety Thumb Sights Optic Ready Weight 8.20 lbs Caliber 308 Win Capacity 20+1 Weight Range 8 lbs to 8.99 lbs Barrel Length 16" Receiver Material 7075-T6 Aluminum Stock Description Magpul Carbine Barrel Description Chromoly Steel Metal Finish Group Blued/Black Stock Finish Group Brown Barrel Length Range 16" to 16.99"