SIG Match Grade 300 Winchester Magnum 190gr Open Tip Match rifle rounds are engineered to excel in today’s precision auto-loading platforms as well as bolt-action rifles. Consistent bullet weight retention with minimal velocity variations results from optimized shell case metallurgy with premium primers. Rounds are precision loaded using state-of-the-art, electromechanical monitoring for geometric conformity.
- Sierra MatchKing® Projectiles
- Premium Quality Primers
- Clean Burning Powders
- Temperature Stable Propellant