Hornady 81353 Superformance 257 +P Roberts 117 gr SST 20rd Box


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 257 Roberts +P load features a SST bullet with a 117 grain weight and comes packaged 20 rounds per box, 10 boxes per case.

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SKU: 090255813531 Category:


Caliber 257 Roberts
Bullet Type SST
Bullet Weight 117 gr
Muzzle Energy 2253 ft lbs
Muzzle Velocity 2945 fps
Rounds Per Box 20
Boxes Per Case 10
Application Performance,Protection
Casing Material Brass



Additional information

Weight 1.05 lbs


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