Description This limited time only, military surplus SIG SAUER supersonic ammunition features a 125gr Sierra Match King Projectile for superior accuracy and minimal dispersion when suppressed. Consistent bullet weight retention with minimal velocity variations results from an optimized shell case metallurgy with staked premium primers. Rounds are precision loaded using state-of-the-art, electromechanical monitoring for geometric conformity. Caliber: .300 AAC Blackout, Bullet Type: Open Tip Match (OTM), Bullet Weight: 125 Grain, Muzzle Velocity: 2200 ft/s, Primer Location: Centerfire. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.