Barnes Ttsx Bt 6.5mm .264 120gr 50pk100 PERCENT COPPER BODY Since its introduction in 2003, Barnes TSX Bullet has earned a reputation as "the perfect hunting bullet." Now, Barnes has improved on perfection by adding a streamlined polymer tip. The new Tipped TSX features the same 100 percent copper body with multiple rings cut into the shank. It delivers the same gnat's eyelash accuracy and "dead right there" performance but with an added polymer tip that boosts BC and improves long