SIG SAUER subsonic rounds feature a 220gr Sierra Match King Projectile for superior accuracy and minimal dispersion when suppressed. Consistent bullet weight retention with minimal velocity variation results from optimized shell case metallurgy with premium primers. Rounds are precision loaded using state-of-the-art, electromechanical monitoring for geometric conformity.
- 300 Blackout
- 1,000 Feet per second
- 220 Grain open tip match
- Subsonic
- 20 Rounds per box
Specification
| SKU | E300A2-20 |
|---|---|
| Platform | Rifle |
| Ammo Application | Match Grade |
| Ammo Type | Open Tip Match (OTM) |
| Caliber | 300BLK |
| Grain Weight | 220 Grain |
| Qty Per Package | 20 |
| Test Barrel Length (in) | 16.0 ± 1/16 |
| Muzzle Velocity | 1,000 fps |
| Muzzle Energy | 488 ft-lbs |
| Ballistic Coefficient (G1) | 0.608 |
| Bullet Length | 21.3106 mm |
| Case Type | Brass |
| Lead Free | No |
| Staked Primer |
