Hornady Superformance .257 Roberts +P Ammunition 20 Rounds SST 117 Grains 81353

Item No. FC-090255813531
Hornady Superformance .257 Roberts +P Ammunition 20 Rounds SST 117 Grains 81353
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Brand: Hornady
MFR #: 81353
UPC: 090255813531
Item #: FC-090255813531
Typically ships within 5 to 7 business days
Hornady Superformance ammunition transcends convention and achieves the highest performance of any ammunitinon on the market today with cutting edge technological advancement in ammunition design. By using ultra progressive propellants, your favorite SST or GMX bullets achieve levels of performance that are simply unattainable with conventional propellants. In the past, shooters have used a brute force approach of using large charge weights of a slow burning powder in a larger cartridge case which ultimately this leads to more recoil and muzzle blast.

The Superformance solution is an elegant approach that utilizes specialized powders at NORMAL charge weights. This in turn imparts ALL useable energy to the bullet reducing the rocket nozzle effect at the muzzle while still increasing velocity! 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 is safe to use in ALL firearms, including semi-autos, lever gun and pump actions. Hornady Superformance increases rifle performance with no increases in barrel wear and felt recoil along with superior temperature stability.

20 Round Box

Features and Specifications:
Manufacturer Number: 81353
Caliber: .257 Roberts +P
Bullet Type: SST Polymer Tip
Bullet Weight: 117 Grains
Rounds: 50 Rounds per Box
Muzzle velocity: 2945 fps
Bullet Diameter: .243
Muzzle energy: 2253 ft/lbs
Jacket Material: Copper
Core Material: Lead
Tip Material: Polymer
Sectional Density: .253
Ballistic Coefficient: .390
Casing: Brass
Uses: Deer, Medium Thin Skinned Game

20 Rounds per box. To buy a full case, order 10 boxes.

Ammo price is per box.

This product can expose you to chemicals including lead. Which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov