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  • 134gr solid brass projectile
  • Accurate to 900 meters (984 yards)*
  • MER over 1000 yards*, **
  • Muzzle velocity 2190 ft/s*
  • 20 rounds/box

See Data Sheet

*Using a 16″ barrel.

**The Maximum Effective Range (MER) = maximum range at which an average shooter can hit a human sized target (U.S. E-Type silhouette) 50% of the time.

SKU: 300BLK-F-SUP-20

The TROM FLIGHT SUPERSONIC 300BLK round utilizes multiple patent pending technologies related to flight dynamics to give rise to the most accuracy and precision at distance for the 300 Blackout.  These are precision made and individually inspected bullets of the utmost quality which translates to incredible consistency from shot to shot and lot to lot.


Weight .8 lbs
Dimensions 6 x 2.5 x 1.5 in