Hornady Superformance, Horn 80593 7mm Rem 139 Sst Sf 20/10

Hornady's superformance uses progressive propellants that take your favorite v-max, ntx, sst, gmx, interlock, and interbond bullets to levels of performance that are simply unattainable with conventional ammunition.It use the highest quality cases and primers available which equals consistent components that translates to consistent shooting in the field.The superformance ammunition is 100 to 200 fps faster than conventional ammunition and is safe for use in all firearm types, including semi-autos, lever guns and pump actions.This 7mm remington magnum load features a sst bullet with a 139 grain weight and comes packaged 20 rounds per box, 10 boxes per case.

Caliber: 7mm Rem Mag
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
Hazair: Yes