The Speer Lawman 357 Sig 125 Gr TMJ ammunition delivers exceptional training performance with clean-burning Total Metal Jacket technology. Designed specifically for law enforcement and civilian training applications, this ammunition features a completely encapsulated lead core that minimizes airborne lead exposure and provides consistent accuracy.
- Speer Lawman 357 Sig 125 Grain TMJ Flat Nose
- 50 rounds per box, 20 boxes per case (1,000 rounds)
- Muzzle velocity: 1,350 fps
- Muzzle energy: 506 ft·lbs
- Reloadable brass cases with CCI Boxer primers
- Total Metal Jacket design for reduced fouling
This training ammunition is engineered to match the feel and point of aim of comparable self-defense loads while providing cost-effective performance for high-volume practice. The TMJ bullet construction ensures cleaner shooting with reduced barrel fouling, making it ideal for both indoor and outdoor range use.









