Berger's 223 Remington 73 Grain Boat Tail (BT) Target offering provide both bolt-gun and gas-gun operators a premium round that outperforms all others in 1:7", 1:8", and 1:9" rifle twist applications. The 73 Grain BT Target projectile is known in competitive shooting and Mil/LE circles as the test-bullet" for AR platforms. The competitive shooter's adage has always been "If it won't shoot a 73 Grain Berger, it likely won't shoot. Period." Function tested and competition proven, the Berger 223 Remington, 73 Grain BT Target is the target round to beat. Mfg: Berger Bullets