Federal Power-Shok Features The Federal Power-Shok 10mm load is built around a jacketed hollow point bullet designed specifically for handgun hunting applications where reliable expansion at handgun velocities matters more than raw speed. At 200 grains and a muzzle velocity of 1110 fps the bullet generates 547 ft-lbs of energy at the muzzle enough to be effective on a range of big game when shot placement is sound. Federal engineers this bullet to open reliably even at the reduced velocities typical of shorter handgun barrels addressing a common weak point in ammunition originally designed around rifle-length barrels. The boxer-primed reloadable brass case gives handloaders the option to rework spent cases after firing. Power-Shok has built its reputation as an affordably priced line without cutting corners on core terminal performance making it a practical choice for hunters who want confidence in the field without paying premium ammunition prices. Federal packages this load 20 rounds to the box giving hunters enough rounds for both practice and an actual hunt without needing to break into a full case. The 10mm Auto cartridge itself offers hunters a meaningful step up in power over 9mm and .40 S&W making it a popular choice for backcountry carry and defense against dangerous game. Handgun hunters looking for dependable budget-friendly big game ammunition will find Power-Shok a solid choice. Federal Power-Shok Specifications Manufacturer: Federal Model: Power-Shok Caliber: 10mm Bullet Type: Jacketed Hollow Point Bullet Weight: 200 gr Muzzle Velocity: 1110 fps Muzzle Energy: 547 ft-lbs Case Material: Brass Primer: Boxer Rounds Per Box: 20 Available At: GrabAGun