Remington UMC .223 Rem 45 gr Jacketed Hollow Point ammunition is a centerfire rifle load intended for target shooting, training, and varmint or predator applications. It is manufactured in the United States and ships in reloadable brass cases with non-corrosive boxer primers. The product is packaged for high-volume use and is available in boxed and case quantities to suit range sessions and extended shooting requirements.
Box: Sold per box containing 200 rounds. Case: Available by case; one case contains 4 boxes for a total of 800 rounds.
Key Specifications
- Each box contains 200 rounds.
- A case comprises 4 boxes, totaling 800 rounds.
- The cartridge is .223 Rem / 5.56 NATO.
- The bullet weight is 45 gr.
- The bullet type is Jacket Hollow Point.
- The cartridge case material is Brass.
- The listed muzzle energy is 1259 ft lbs.
- The intended application is Target Shooting.
- The product style is UMC.
- The packaging is sold per box.
Remington UMC .223 Rem 45 gr JHP provides a consistent, brass-cased option for shooters who require dependable feeding and reloadable brass for high-volume range work. Packaged in 200-round boxes and offered by the case for bulk needs, this load is suited to training, target practice, and varmint/predator tasks where jacketed hollow point performance and reloadable cases are desired.
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.




