HSM Subsonic .40 S&W 180-Grain Ammunition
HSM subsonic .40 S&W ammunition loaded with 180-grain plated round nose flat point bullets at 985 feet per second. Ideal for suppressed firearms and hearing protection.
HSM Subsonic .40 S&W Ammunition
HSM manufactures this subsonic .40 S&W load specifically for shooters who demand reliable performance below the sound barrier. Whether you're running a suppressed defensive pistol or simply prefer reduced noise levels at the range, this ammunition delivers consistent results.
Specifications
- Caliber: .40 S&W
- Bullet Weight: 180 grains
- Bullet Type: Plated round nose flat point
- Muzzle Velocity: 985 feet per second
- Quantity: 50 rounds per box
Performance Characteristics
The subsonic velocity ensures that the bullet remains below the sound barrier, eliminating supersonic crack even without a suppressor. The 180-grain plated bullet provides a good balance of controllability and energy retention for defensive applications.
Ideal For
- Suppressed .40 S&W pistols
- Hearing protection shooting
- Training and practice
- Reduced noise environments
HSM ammunition is manufactured to consistent standards, ensuring reliable feeding, ignition, and accuracy across your firearms.
