Remington Subsonic ammunition is the result of a collaboration between AAC and Remington to deliver a consistent subsonic load for .300 AAC Blackout rifles. This load uses a 220 grain Open Tip Flat Base bullet and is engineered to perform reliably when paired with a silencer, aiming to avoid supersonic crack. The cartridge emphasizes tight velocity control and design elements intended to reduce leading in suppressor ports.
Packaging
Box: Sold per box; each retail box contains 20 rounds, consistent with typical retail pack sizes of 20–50 rounds.
Case: Case quantities are available by ordering the required number of boxes; a standard case configuration for this product equals 10 boxes totaling 200 rounds.
Key Specifications
- Caliber: .300 AAC Blackout.
- Bullet weight: 220 gr.
- Bullet type: Open Tip Flat Base (OTFB).
- Muzzle velocity: 940 fps.
- Muzzle energy: 432 ft lbs.
- Units per box: 20.
- Boxes per case: 10.
- Units per case: 200.
- Case material (cartridge): Brass.
- Model: Subsonic.
This Remington Subsonic .300 AAC Blackout 220 gr OTFB load delivers controlled subsonic performance and consistent velocity for suppressed or low-noise shooting applications, packaged for both single-box convenience and case quantities for extended range use or inventory. Constructed with brass cases and an OTFB bullet profile intended to limit exposed lead at the heel, it is specified for users seeking dependable, subsonic ammunition.
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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