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7mm Mauser - 139 Grain SST - Hornady Superformance - 20 Rounds

10 In Stock


($1.60 per round)


Quantity - 20 rounds per box
Manufacturer - Hornady Superformance
Bullets - 139 grain Super Shock Tip (SST)
Casings - Boxer-primed brass

Additional Information

Manufacturer Hornady
Condition New
Bullet Weight 139 Grain
Bullet Type Super Shock Tip (SST)
Use Type Deer Hunting, Elk Hunting, Wild Boar Hunting
Ammo Casing Brass
Quantity 20
Ammo Caliber 7x57 Mauser
Manufacturer SKU 81553
Primer Type Boxer
Muzzle Velocity (fps) 2760
Muzzle Energy (ft lbs) 2351
UPC Barcode 090255815535
Cost Per Round $1.60 per round
See More Information


If you are planning on going hunting with a 7mm Mauser rifle, then you need this Hornady ammunition to take along.

This 7mm Mauser ammo, made by Hornady, is one of the best hunting rounds on the market. The 139 grain Hornady SST, polymer-tipped projectile on this round is made to rapidly expand after hitting soft tissue. It has great weight retention and is highly accurate. All of these things make this ammo top-of-the-line for hunting large and medium game. Each round has a reloadable brass case and is Boxer-primed.

The Hornady line of Superformance ammunition has a new type of high grade powder, which achieves 100-200 feet per second greater velocities than tradition powder loads in every caliber, without greater pressures or increased recoil. Superformance ammunition also has great performance in shorter rifles as well; loosing less than 20 feet per second per inch of reduced barrel length, as compared to 24 inch rifles. Hornady's Superformance ammunition represents one of Hornady's greatest advancements in ammunition technology to date.
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