Hornady ammo.257 roberts +p 117gr.Sst spf 20-pack
FEATURES -Cartridge257 Roberts+P -Bullet117 gr. SST® -100 to 200 fsp faster than conventional ammunition -Uncompromising accuracy without increased felt recoil. -Unfailing performance across a broad range of temperatures. -Safe for use in all firearm types including semi-auto, lever guns and pump actions. -Muzzle Velocity2946fps -Muzzle Energy2255ft. lb.-MuzzleTrajectory -1.5″ -Proudly made in the USA!