**All Ammo is shipped via FED EX ground with insurance and adult signature required. We will combine shipping with other ammo to reduce your shipping cost.
Superformance ammunition is 100 to 200 fps faster than any conventional ammunition on the market today, and achieves this performance in every gun, without increases in felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Superformance uses ultra progressive propellants that take your favorite SST or GMX bullets to levels of performance that are simply unattainable with conventional propellants. In order to get more velocity in the past shooters have used a brute force approach large charge weights of a slow burning powder in a larger cartridge case. Ultimately this leads to more recoil and muzzle blast. The Superformance solution is an elegant approach that utilizes specialized powders’ at NORMAL charge weights, that impart ALL useable energy to the bullet reducing the rocket nozzle effect at the muzzle while still increasing velocity.
| Specifications: | |
| Model number: | 82221 |
| Vendor number: | 82221 |
| Caliber: | 300 Savage SST |
| Shell Length: | N/A |
| Muzzle Velocity(ft./sec.): | 2740 fps |
| Muzzle Energy(ft lbs): | 2500 ft lbs |
| Bullet weight: | 150 GR |
| Bullet type/size: | SST |
| Bullets per box: | 20 Rounds Per Box |
| Boxes per case: | 10 Boxes Per Case |
| Type of case: | Brass |
