We've brought back the immensely popular BarnesA(R) Triple-ShockA(R) 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.Features:One-piece copper constructionDeep hollow-point tipGrooved bullet shank improves accuracyAlmost 100 percent weight retentionDeep penetration and large, consistent expansionSpecifications:Caliber: 30-06 SpringfieldGrain Weight: 180Bullet Style: Barnes Triple-Shock X Bullet (TSX)Muzzle Velocity: 2700Ballistic Coefficient: .453Bullet Length In: 1.389in. / 35.280mmPackage Quantity: 20Usage: Big Game