Atomic Ammunition 308 Winchester 175gr Subsonic BTHP
Subsonic 308 Winchester ammunition loaded with 175-grain boat-tail hollow-point bullets. Designed for suppressed rifles and reduced noise applications. 20 rounds per box.
Atomic Ammunition 308 Winchester 175gr Subsonic
This subsonic ammunition represents a thoughtful approach to suppressed rifle shooting. The 175-grain boat-tail hollow-point projectile is engineered to remain subsonic—traveling below the speed of sound—which minimizes the supersonic crack that typically accompanies rifle fire.
Key Features
- Bullet Weight: 175 grains
- Bullet Design: Boat-tail hollow-point (BTHP) for consistent expansion and flight characteristics
- Subsonic Performance: Loaded to velocities below 1,125 feet per second for use with suppressors
- Packaging: 20 rounds per box, 10 boxes per case
- Caliber: 308 Winchester
Ideal Applications
This ammunition excels in suppressed rifle systems where noise reduction is a priority. The subsonic velocity, combined with a quality suppressor, produces a significantly quieter report than standard ammunition. The boat-tail hollow-point design provides reliable performance for hunting and target shooting applications where noise discipline matters.
Performance Considerations
Subsonic ammunition trades velocity for noise reduction. Shooters should verify point-of-impact shifts when transitioning between subsonic and standard loads, as the reduced velocity will affect ballistics. The heavier 175-grain bullet helps maintain energy at subsonic speeds.
