Atomic 10mm ammunition loaded with 155‑grain bonded jacketed hollow point bullets for use in compatible 10mm pistols. The product is packaged in a reusable plastic box holding 20 cartridges and is available in case quantities. Made in the USA and reloadable for handloaders.
Packaging: Sold per box containing 20 cartridges. Case: A case consists of 10 boxes (totaling 200 cartridges); case quantity is achieved by ordering the required number of boxes.
Key Specifications
- Manufacturer: Atomic.
- Caliber: 10MM AUTOMATIC.
- Bullet type: JACKETED HOLLOW POINT (BONDED).
- Bullet weight: 155 GRAINS.
- Cartridges per box: 20.
- Boxes per case: 10.
- Reloadable: Yes.
- Dimensions: 1.10 X 2.55 X 3.25.
- Packaging includes: Reusable plastic box.
- Country of origin: Made in the USA.
This factory-loaded 10mm offering provides consistent, factory-packaged ammunition for range use, carry, or duty applications and is available in both single 20‑round boxes and bulk case quantities for secure storage and convenient re-supply.
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.
Related Videos:




