The dedicated marksman rifle (dmr) is seekins' do-it-all hammer.Designed for the rigorous and rough lifestyle of competition and duty use, this rifle just.Wont.Quit.This lower receiver offers ambidextrous controls maximizing efficient manipulation of the weapon from either side, while the proprietary upper receiver and handguard offer a rigid, stable platform for repeatable accuracy under any condition.Action: Semi-AutoCaliber: 6mm ARCBarrel Length: 18"Capacity: 30+1Trigger: Timney Single-StageWeight: 8 lbsStock Description: Seekins 10X-RayMuzzle: Seekins ATC BrakeReceiver Material: 7075-T6 AluminumSights: Optic ReadyBarrel Description: 416 Stainless SteelTwist: 1:8"Barrel Length Range: 18" to 18.99"Weight Range: 8 lbs to 8.99 lbsHand: RightStock Finish Group: BlackMetal Finish Group: Blued/Black