We've brought back the immensely popular Barnes Triple-Shock X. This proven all-copper hollow point groups tightly at long range and delivers consistent large-diameter expansion. The monolithic design retains nearly 100 percent of its weight on impact to penetrate deep and its grooved shank minimizes barrel fouling and improves accuracy. - One-piece copper construction - Deep hollow-point tip - Grooved bullet shank improves accuracy - Almost 100 percent weight retention - Deep penetration and large consistent expansion - A portion of the proceeds of each sale of this product go directly to the conservation effort of Rocky Mountain Elk Foundation (RMEF) - Specs - Caliber: 300 Win Magnum - Bullet Weight: 180 - Bullet Weight: 180 - Bullet Style: Barnes Triple-Shock X Bullet (TSX) - Muzzle Velocity: 2960 - Ballistic Coefficient: .453 - Bullet Length In: 1.389in. / 35.280mm - Package Quantity: 20