Speer presents the 4399 TMJ 40Cal 155gr Total Metal Jacket, a testament to superior design and engineering. Utilizing Uni-Cor technology, these bullets feature a seamless jacket that completely encases the lead core, offering cleaner, more accurate, and consistent performance than conventional FMJ bullets. Ideal for target shooting, these bullets ensure reduced fouling and airborne lead, making them a preferred choice for range enthusiasts. Speer's reputation for innovation and quality craftsmanship is evident in every round.

Key Features:
- Manufacturer: Speer
- Model: 4399 TMJ
- Caliber: 40 Caliber
- Bullet Type: Total Metal Jacket
- Weight: 155 gr
- Recommended Usage: Target