Barnes 30630 TSX bullets are constructed from 100% copper with no lead content. Upon impact, the bullet expands to create four razor-sharp cutting petals that enhance penetration through heavy bone and tissue while typically retaining 100% of their original weight, making them well-suited for hunting large game.
Each box contains 20 TSX bullets in 45/70 Govt .458 diameter at 300 grains with a flat nose and flat base design. Barnes recommends an initial seating depth of 0.050″ off the lands for optimal performance. The all-copper construction provides the reliability Barnes is known for, while the flat nose profile concentrates energy at impact.
Designed for precision handloaders who prioritize terminal performance with lead-free ammunition, these reloading bullets deliver the accuracy, penetration, and ethical performance that dedicated hunters and reloaders demand on game.





