DESCRIPTION
40 Caliber .400 Diameter 180 Grain Total Metal Jacket 400 Count
by SPEER
Product Overview:
Unlike conventional FMJ bullets that leave lead exposed at the base, Speer TMJ uses Uni-Cor technology to completely encase the lead core in a seamless jacket. It’s cleaner, more accurate and more consistent than any FMJ.
Specifications:
- Ballistic Coefficient (G1): 0.143
- Sectional Density: 0.161