These Lightning Ammo lead cast rifle bullets are produced for the .45-70 cartridge and are specified as .458″ diameter with a 300 grain RNFP-CB profile. The bullets are sold in a 100-count box and are intended for rifle use where lead cast projectiles are appropriate for hunting and precision target applications. Lightning Ammo has a history in precision components and offers these cast bullets as part of its ammunition-focused product line.
Key Specifications
- The caliber is .45-70.
- The bullet diameter is .458 inches.
- The bullet weight is 300 grains.
- The bullet profile is RNFP-CB.
- The box quantity is 100 rounds.
- The product type is lead cast rifle bullets.
- The manufacturer is Lightning Ammo.
- The listed weight attribute is 4.5.
- The listed shipping weight attribute is 4.5.
These bullets provide a straightforward, traditional cast construction for shooters who favor lead projectiles in .45-70 rifles. Their 300 grain RNFP-CB profile balances sectional density and a round-nose, flat-point cut design for consistent performance in hunting and target scenarios.









