PROOF BARREL DD DELTA 5 DROP IN 6CM 24in 7.5T 4 GROOVE 5/8-24 CF

This PROOF Research pre-fit carbon fiber barrel is for the Daniel Defense Delta 5 rifle. The Daniel Defense pre-fit barrels will arrive threaded chambered and ready for installation.

By designing carbon fiber barrels specifically for the Daniel Defense Delta 5 and DD5 Proof has made it easy for individuals to swap barrels on their rifle.