Barnes Tipped TSX Rifle Bullets .338 Boat Tail 185 grain 50 Bullets/Box Polymer. " 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" performancebut with an added polymer tip that boosts BC and improves long-range ballistics. The tip and a re-engineered nose cavity provide even faster expansion. Complete penetration virtually 100-percent weight retention and four razor-sharp cutting petals that double bullet diameter means the new Tipped TSX creates more internal damage than any competing bullet. Instant expansion and perfect penetration ensures cleaner quicker kills. The Barnes Tipped TSXaccept no imitations. Specifications for Barnes Tipped TSX .338 Rifle Bullets: Manufacturer: Barnes Gun Type: Rifle Bullet Type: Boat Tail (BT) Projectile Caliber: .338 Caliber Diameter: 0.338 in Core Material: Polymer Jacket Material: Polymer Bullet Quantity: 50 Bullet Fabric/Material: Copper Features of Barnes Tipped TSX .338 Rifle Bullets 100percent lead-free Grooved for lower pressures Higher ballistic coefficient Deadly accuracy 99-100percent weight retention Package Contents: Barnes Tipped TSX .338 Rifle Bullets Barnes 30426: Tipped TSX Rifle Bullets .338 Boat Tail (BT) 185 grain 50 Bullets/Box Polymer