Speer 4480 TMJ 45 ACP 230gr Total Metal Jacket Ammunition 100rd

The Speer 4480 TMJ delivers clean-burning, lead-free performance for high-volume .45 ACP shooting applications. This 230-grain Total Metal Jacket ammunition eliminates lead exposure concerns while maintaining consistent accuracy and reliable feeding across pistol platforms.

What Makes This Different

Unlike traditional lead-core bullets, Speer's Total Metal Jacket construction completely encases the lead core in copper plating, including the base. This design prevents lead vapor formation during firing and reduces barrel leading significantly compared to standard full metal jacket rounds. The precision-drawn copper jacket maintains uniform wall thickness for consistent bullet performance shot after shot.

Key Features

• 230-grain Total Metal Jacket bullet with complete copper encasement
• Lead-free firing reduces health concerns and range restrictions
• Clean-burning propellant minimizes fouling and extends cleaning intervals
• Consistent 830 fps muzzle velocity for predictable ballistics
• Boxer-primed brass cases suitable for reloading
• Reliable feeding in semi-automatic and single-action pistols
• Bulk packaging reduces cost per round for training applications

Range officers and competitive shooters recognize TMJ ammunition for its cleaner burning characteristics and reduced airborne lead particles. The 230-grain bullet weight matches military ball specifications, making it ideal for duty training and qualification courses. Indoor ranges particularly benefit from the reduced lead contamination, while the consistent accuracy supports precision shooting disciplines.

Technical Specs

• Caliber: .45 ACP (45 Auto)
• Bullet Weight: 230 grains
• Bullet Type: Total Metal Jacket (TMJ)
• Muzzle Velocity: 830 fps
• Muzzle Energy: 352 ft-lbs
• Case Material: Boxer-primed brass
• Packaging: 100 rounds per box, 5 boxes per case (500 total rounds)
• Manufacturer: Speer (Vista Outdoor)

Speer's reputation for consistent ammunition manufacturing ensures reliable ignition and uniform performance across temperature ranges. The bulk case packaging provides substantial savings for departments and serious shooters who demand both quality and value in their training ammunition.