Best barrel choice. - Proof Research PR10 Carbon Fiber 308 Win Rifle Barrels

Got this for my first AR-10 build and I couldn’t be happier, not only did it save weight while retaining amazing accuracy I’ve had no issues with stringing and found a factory load that will shoot 1/2 moa off the bench and as a plus it’s looks absolutely awesome. I will say while it is lighter than a similar profile all steel barrel it’s still got a little weight to it but not horrible for a 20 inch heavy profile barrel.