Remington Core-Lokt .257 Roberts 117 gr Soft Point ammunition is a hunting rifle load intended for medium-sized game and field use. The Core-Lokt design pairs a tapered copper jacket to a solid lead core to promote controlled expansion and high weight retention. These cartridges use reloadable brass cases with non-corrosive boxer primers and are listed with a muzzle velocity of 2650 fps.
Packaging: Box — Sold per box containing 20 rounds. Case — Available by the case; a full case equals 10 boxes (ordering the required number of boxes achieves a case quantity).
Key Specifications
- The caliber is .257 Roberts.
- The bullet weight is 117 grains.
- The bullet type is jacketed soft point.
- The rounds per box are 20.
- The boxes per case are 10.
- The listed muzzle velocity is 2650 fps.
- The listed muzzle energy is 1824 ft lbs.
- The case material is brass.
- The cartridges are reloadable.
Core-Lokt loads provide a controlled-expansion soft point intended for reliable on-game performance and consistent terminal effects. This Remington offering couples established bullet design with reloadable brass and non-corrosive primers for field-ready performance in rifles chambered for .257 Roberts.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




