The Barnes .50 BMG 750 Grain Banded Solid bullets deliver unmatched penetration and reliability for dangerous game hunting. Machined from homogenous copper/zinc alloy these indestructible bullets won't disintegrate or deflect on heavy bone.Barnes .50 BMG (0.510") Banded Solid Spitzer Boat Tail750 grain weight with Secant Ogive designMultiple pressure-relieving bands eliminate foulingBore Rider design for single shot rifles with custom throatsWeight-matched with TSX bullets for consistent point of impactHomogenous copper/zinc alloy construction20 bullets per boxIdeal for dangerous game hunting where maximum penetration is critical and perfect for fur-bearing game where pelt preservation is important. Designed for use in single shot rifles with custom throats where overall cartridge length flexibility is available.