Swift A-Frame Bonded Features The Swift A-Frame .45 caliber revolver bullet uses a bonded core and cross-member copper jacket design that locks the front core to the jacket while leaving the rear core free to drive penetration. The soft point nose expands reliably on impact creating a wound channel while the bullet sheds controlled amounts of weight from the front section. The protected rear core keeps its mass intact through that expansion process which is what allows this bullet to reach the depth needed on heavy game or in a defensive revolver cartridge. At .452 inch diameter and 265 grains this bullet is sized for standard .45 caliber revolver bores. Weight retention is the defining trait of the A-Frame line and Swift states this bullet holds onto up to 95 percent of its original weight after expansion far above what many conventional jacketed hollow points retain. That retained mass keeps the bullet s energy transfer and penetration consistent shot to shot producing the kind of accurate repeatable terminal performance that serious revolver shooters look for. Sold in a 50-count box these bullets give handloaders enough material to work up and test a dedicated .45 caliber load. Swift s reputation for bonded-core bullet construction makes the A-Frame line a trusted choice among hunters and revolver enthusiasts who demand both accuracy and reliable expansion. Swift A-Frame Bonded Specifications Manufacturer: Swift Model: A-Frame Bonded Caliber: .45 Caliber Bullet Diameter: .452 Grain: 265 Gr Bullet Type: JHP Count: 50 Bullet Material: Jacketed Lead Available At: GrabAGun