Hornady Superformance SST Ammunition 260 Remington 129 Grain. Fast 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. Innovative Superformance is a cutting edge technological advancement in ammunition design that transcends convention and achieves the highest performance of any ammunition on the market today. Specialized 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! Versatile Superformance provides increased performance and is safe to use in ALL firearms including semi-autos lever gun and pump actions. Increases in rifle performance no increases in barrel wear and felt recoil along with superior temperature stability are all realized with Superformance ammunition. Hornady Superformance SST Ammunition 260 Remington 129 Grain. Buy Hornady Superformance SST Ammunition 260 Remington 129 Grain
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Specifications for Hornady Superformance .260 Remington 129 Grain Super Shock Tip Centerfire Rifle Ammunition:
Number of Rounds:
Super Shock Tip (SST)
Cartridge Case Material:
G1 Ballistic Coefficient:
Features of Hornady Superformance .260 Remington 129 Grain Super Shock Tip Centerfire Rifle Ammunition:
Proven Hornady Bullets: Superformance ammunition is loaded with Hornady V-MAX, NTX, SST, GMX, and InterLock, bullets for the ultimate in performance, no matter what the game.
Progressive Hornady Powders: Superformance Propellants are the heart of Superformance ammunition and usher in a new era of performance.
Case And Primer: Like all Hornady® ammunition, our Superformance® rounds use the highest quality cases and primers available. Consistent components translate to consistent shooting in the field.