Speer 4480 .45 Auto 230gr TMJ Handgun Bullets
Speer's Total Metal Jacket .45 Auto bullets feature Uni-Cor technology for complete lead encasement, delivering cleaner shooting, superior accuracy, and consistent performance. 100 rounds per box.
Speer Total Metal Jacket .45 Auto Bullets
Speer's Total Metal Jacket (TMJ) handgun bullets represent a significant advancement in reloading ammunition design. Unlike conventional full metal jacket rounds that leave lead exposed at the base, these .45 Auto projectiles utilize Speer's proprietary Uni-Cor technology to completely encase the lead core in a seamless jacket.
Superior Construction
Manufactured through a molten-lead process, the lead core is poured directly into the jacket, creating a flawless encasement. This innovative approach delivers several practical advantages:
- No Base Deformation — The completely jacketed design prevents base deformation under firing pressure
- Cleaner Shooting — Eliminates lead exposure for reduced fouling and easier cleanup
- Ported Compensator Safe — Will not foul ported recoil compensators, making them ideal for modern tactical platforms
- Consistent Performance — Swaged twice for uniform heel geometry and absolute diameter consistency
Specifications
- Caliber: .45 Auto
- Bullet Weight: 230 grains
- Type: Total Metal Jacket (TMJ)
- Quantity: 100 rounds per box
- Case Quantity: 5 boxes per case
Whether you're a competitive shooter, defensive firearms enthusiast, or serious reloader, Speer TMJ bullets deliver the accuracy, reliability, and cleanliness that modern shooters demand.
