Description
Real Atomic Ammunition delivers match-grade performance with this specialized subsonic 308 Winchester load. Featuring the renowned 175-grain Sierra MatchKing Jacketed Hollow Point bullet, this ammunition is engineered for suppressed shooting and precision applications where minimal report and maximum consistency are required. Each cartridge is meticulously assembled to ensure reliable cycling and exceptional accuracy from compatible bolt-action and semi-automatic platforms.
Key Features
- Subsonic velocity ensures quiet performance with suppressors.
- 175-grain Sierra MatchKing BTHP bullet for superior ballistic coefficient.
- Match-grade construction prioritizes extreme lot-to-lot consistency.
- Optimized powder charge for reliable cycling in semi-automatic rifles.
- Packaged in a sealed box of 100 rounds for value and storage.
Specifications
| Caliber / Type | 308 Winchester / Centerfire Rifle Ammunition |
|---|---|
| Material | Brass case, lead core jacketed bullet |
| Finish | Standard brass |
| Compatibility | 308 Winchester chambered rifles |
| Weight | 175 Grain |
The 308 Winchester cartridge, when loaded to subsonic velocities below 1100 fps, eliminates the sonic crack, making it ideal for tactical and hunting scenarios requiring discretion. The heavy 175-grain SMK bullet maintains stability and energy at reduced speeds. Proper firearm tuning may be needed for reliable semi-auto function, as subsonic loads operate at lower gas pressure.




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