MFR# 55602UPC: 054041556026 Released in 2001, Noslers AccuBond High Performance Bonded Core Bullets deliver expansion and penetration with outstanding weight retention at all normal hunting velocities and ranges. The tapered, highly concentric bullet jacket is constructed from gilding metal that produces minimal fouling compared to most bonded core bullets that use pure copper jackets. The jacket is bonded to a lead alloy core that is engineered for balanced expansion.Noslers proprietary bonding process eliminates all possibility of component separation resulting in 60-70% weight retention.All Nosler AccuBond bullets feature unique white polymer tips that prevent deformation in the magazine, boost aerodynamic efficiency, and initiate expansion. This bullet also features a precisely formed boat tail that serves to reduce drag and provide a more efficient flight profile for higher retained energy at long range.