Swift A-Frame Features The Swift A-Frame Revolver Bullet pairs a soft point lead core with an innovative cross-member copper jacket that bonds to the core at the front of the bullet a construction choice that delivers both reliable expansion and the penetration of a full metal jacket design. The rear portion of the core stays protected within the jacket which is what allows the bullet to retain its mass and drive deep into tissue even after expansion begins. At .429 inch diameter and 300 grains this bullet is built for serious .44 caliber revolver cartridges used on medium to large game. Reloaders get 50 bullets per box enough for several range sessions of hand loaded ammunition. Weight retention is the hallmark of this bullet with Swift citing up to 95 percent of original weight retained even after full expansion and penetration through game. That retained mass is what keeps the wound channel consistent and the bullet performing predictably shot after shot rather than fragmenting and losing effectiveness downrange. Because the core and jacket are bonded rather than simply pressed together this bullet holds up to the stress of heavy recoil loads typical of big bore revolver cartridges. Hunters and handloaders looking for dependable terminal performance in a .44 caliber handgun will find the A-Frame construction built specifically for that demanding role. Swift A-Frame Specifications Manufacturer: Swift Model: A-Frame Caliber: .44 Caliber Bullet Diameter: .429 Bullet Weight: 300 Grain Bullet Type: JHP Bullet Material: Jacketed Lead Count: 50 Available At: GrabAGun