This diamondback db10 rifle features a mid-length, medium 416 stainless steel fluted barrel, mid-length gas system and a shot-peened mil-spec 8620 bolt carrier.It utilizes 7075-t6 aluminum receivers, 15" m-lok handguard, magpul moe-k2 grip, and a magpul ctr stock.This model has a diamondback black gold lower receiver.It also comes with one 20-round mag and one 5-round mag.Action: Semi-AutoCaliber: 6.5 CreedmoorBarrel Length: 20"Capacity: 5+1Weight: 8.73 lbsStock Description: Adjustable Magpul CTRMuzzle: Flash HiderReceiver Material: 7075-T6 AluminumSights: None, Optic ReadyBarrel Description: 416 Stainless Steel FlutedTwist: 1:8"Barrel Length Range: 20" to 20.99"Weight Range: 8 lbs to 8.99 lbsHand: RightStock Finish Group: BlackMetal Finish Group: Blued/Black