X-Treme 450 (.452) 300 Gr RNFP Bullet (not ammo) Pistol 357 Sig The shell is designed to

The shell is designed to provide consistent and effective performance at an affordable price

smooth feeding

you can trust and expect the same exceptional results with every pull of the trigger

Providing consistent patterns and reliable performance in various hunting conditions

then copper plated and re-struck once more

X-Treme 450 (.452) 300 Gr RNFP Bullet (not ammo) Pistol 357 Sig The shell is designed toThe 450 caliber 300 grain RNFP is built for reloaders who demand strength and consistency in big bore cartridges. The flat point design enhances terminal performance, while copper plating provides cleaner shooting in revolvers and rifles up to 1800 fps.