Description
The Sig Sauer Match 300BLK 220gr Subsonic is a match-grade cartridge engineered for consistent, subsonic performance in precision and suppressed shooting applications. It employs a 220-grain Sierra MatchKing open-tip match (OTM) projectile and is precision-loaded using electro-mechanical monitoring for geometric conformity. Rounds are brass-cased with unstaked primers and are packaged 20 rounds per box. Performance metrics are provided from a 16.0 ± 1/16 inch test barrel.
Key Specifications
- The caliber is 300BLK.
- The projectile weight is 220 grain.
- The bullet type is Open Tip Match (OTM).
- Quantity per package is 20 rounds.
- Test barrel length is 16.0 ± 1/16 inches.
- The listed muzzle velocity is 1000 fps.
- The listed muzzle energy is 488 ft-lbs.
- The ballistic coefficient (G1) is 0.608.
- The case material is Brass.
- Lead-free status is No and the primer is not staked.
Delivering match-grade consistency with subsonic performance, this Sig Sauer load is designed for shooters who value predictable trajectories and reduced report when used with suppressors. Its Sierra MatchKing OTM projectile and precision loading process make it well-suited for precision rifle work and competition scenarios where subsonic performance is required. Whether for dedicated suppressed shooting or match-oriented practice, this ammunition provides a reliable, consistent option from a respected manufacturer.
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