Description
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 7x57mm Mauser load features a SST bullet with a 139 grain weight and comes packaged 20 rounds per box, 10 boxes per case.
| Model | Superformance |
| UPC | 090255815535 |
| SKU | 81553 |
| Width | 3.4000 |
| Length | 5.3000 |
| Height | 1.2000 |
| Weight | 1.1500 |
| Caliber | 7x57mm Mauser |
| Application | Performance,Protection |
| Boxes Per Case | 10.0000 |
| Bullet Type | BOAT-TAIL |
| Bullet Weight | 139 GR |
| Bullet Weight In Grains | 139 GRAINS |
| Cartridges Per Box | 20.0000 |
| Casing Material | Brass |
| Dimension | 1.20 X 3.40 X 5.30 |
| Muzzle Energy | 2351 ft lbs |
| Muzzle Velocity | 2760 fps |
| Reloadable | Y |
| Rounds Per Box | 20 |
***Many of our images are stock photos from the manufacturer and may not necessarily represent the actual item. Please read the title and description carefully before purchasing.
You must be 18 to purchase long gun ammunition & 21 for handgun ammunition. We cannot accept returns on ammunition for safety reasons. Make sure you use the correct ammunition in your gun. Check your local laws and regulations before purchasing ammunition. The purchaser is responsible for knowing his/her state laws and restrictions. All ammunition is considered hazardous and will ship ground delivery, contiguous 48 states only. A street address is required for delivery.
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