This Durkin Tactical .308 Win upper assembly has a 20″ CMV Durkin Precision .308 match barrel and features a 1:10 twist rate, a rifle length gas system. It includes a 15″ free float hand guard, a 308 upper receiver with dust cover and forwarding assist, and an A2 flash hider. Handguard will be either Keymod or MLOK. We can not guarantee which it will be due to extreme demand.
BCG and Charging Handle included.
- Length: 20″
- Twist: 1:10
- Material: CMV Durkin Precision
- Caliber: .308 Win
- Gas System: Rifle
- Gas Block System: 0.750
- Charging Style: Rear Charging
- Classification: Upper Assembly
- Platform: AR-10
Shooting steel case ammunition through our products voids ALL warranties!!!