Hornady 7mm Rem Mag 139 Grain SST 20 Rd

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($2.30 per round)
SKU: HOR80593

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Hornady 80593 Superformance 7mm Remington Magnum 139 GR SST 20 Bx/ 10 Cs

Superformance ammunition is 100 to 200 fps faster than conventional
ammunition, 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 simply unattainable
with conventional propellants. In order to get more velocity in the past,
shooters have used a brute force approach with large charge weights of a
slow burning powder in a larger cartridge case which ultimately leads to
more recoil and muzzle blast. The Superformance solution utilizes
specialized powders at normal charge weights that impart all usable energy
to the bullet, reducing the rocket nozzle effect at the muzzle while still
increasing velocity. Superformance 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

Mfg Item Num: 80593
Caliber :7mm Remington Magnum
Bullet Type :SST
Bullet Weight :139 GR
Muzzle Energy :3239 ft lbs
Muzzle Velocity :3240 fps
Rounds Per Box :20
Boxes Per Case :10
Application :Hunting/Target
Casing Material :Brass
Coefficient :.486

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