The HSM 338ARC1N is a subsonic .338 ARC cartridge loaded with a 300-grain jacketed hollow point boat tail (HPBT) bullet. It is supplied in 20-round boxes for use in compatible rifles where reduced velocity is desired. These rounds are listed as reloadable and are intended for shooters seeking a heavy-for-caliber, subsonic option.
Packaging
Box: Sold per box containing 20 rounds.
Case: Available by case; a full case equals 25 boxes and is achieved by ordering the required number of boxes.
Key Specifications
- Caliber: .338 ARC.
- Bullet weight: 300 grains.
- Bullet type: Jacketed Hollow Point.
- Units per box: 20 rounds.
- Boxes per case: 25 boxes.
- Reloadable: Yes.
- Model/Part ID (as listed): 338ARC1N.
- Packaging dimensions: 1.55 x 3.15 x 6.10 (as provided).
This HSM .338 ARC 300-grain HPBT load provides a heavy, subsonic option supplied in standard retail boxes and case quantities for convenient inventory management. It is suitable where reduced velocity and consistent, heavy-for-caliber projectiles are required, and it is presented in reloadable brass for those who handload.
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.
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