Product Overview
The Remington 300 Blackout 220 Grain Open Tip Match ammunition delivers precision subsonic performance purpose-built for suppressed shooting, close-quarters applications, and competitive target shooting with your 300 BLK platform.
- 220-grain OTM bullet optimized for subsonic velocities and consistent accuracy
- Open Tip Match design promotes uniform expansion and tight groupings downrange
- Engineered specifically for suppressed 300 Blackout rifles and SBRs
- Reloadable brass casings with reliable centerfire primers for consistent ignition
- Loaded to SAAMI specifications for safe cycling in AR-15 and bolt-action platforms
- Conveniently packaged in a 20-round box, made in the USA
Who This Is For
This Remington 300 BLK 220gr OTM load is ideal for shooters who run suppressed AR-15 or 300 Blackout-configured rifles and demand reliable subsonic performance. Whether you're a competitive shooter chasing tight groups at the range, a hunter pursuing hogs or deer in low-light conditions, or a serious enthusiast who values the hearing-safe advantage of going subsonic, this round delivers the consistent terminal performance and reliable cycling you need.
Specifications
| Brand | Remington |
|---|---|
| Caliber | 300 AAC Blackout (300 BLK) |
| Bullet Weight | 220 Grains |
| Bullet Type | Open Tip Match (OTM) |
| Muzzle Velocity | ~1,010 fps (subsonic) |
| Muzzle Energy | ~499 ft-lbs |
| Casing | Reloadable Brass |
| Primer Type | Centerfire |
| Rounds Per Box | 20 |
| Country of Origin | USA |
Frequently Asked Questions
Will this 220gr subsonic load cycle reliably in a semi-automatic AR-15 or 300 BLK pistol?
Reliable cycling of subsonic 300 Blackout ammunition in a semi-automatic platform depends heavily on your rifle's gas system and buffer setup. Most 300 BLK rifles are tuned to cycle both super- and subsonic loads, but if your build is optimized for supersonic, you may experience short-stroking with heavy 220gr subsonic rounds. An adjustable gas block is highly recommended to ensure reliable feeding and ejection with this load. Bolt-action 300 BLK rifles will cycle this ammunition without any issues.
Is this ammunition designed to be used with a suppressor?
Yes — the 220gr OTM subsonic load is one of the most popular choices for suppressed 300 Blackout rifles. Because it travels below the speed of sound (~1,125 fps), there is no supersonic crack, allowing your suppressor to dramatically reduce the overall report. This makes it an excellent choice for hearing-safe training, backyard pest control where legal, and any application where noise reduction is a priority.
Can this 300 BLK ammunition be used for hunting, and what game is it suitable for?
The 220gr Open Tip Match projectile is primarily designed for target accuracy rather than controlled terminal expansion like a dedicated hunting bullet. However, many hunters use subsonic 300 BLK loads effectively on medium-sized game such as whitetail deer, feral hogs, and coyotes at close to moderate ranges, particularly in suppressed setups. For ethical hunting use, verify your specific application and shot placement requirements, and check local regulations regarding approved bullet types for hunting in your area.
