Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Federal Power-Shok 270 Winchester hunting ammo delivers 130-grain jacketed soft point bullets at 3060 feet per second with 2703 foot-pounds of muzzle energy. Power-Shok loads pair traditional lead-core construction with Federal’s quality-controlled brass, primers, and propellant—giving you proven terminal performance on whitetail, mule deer, pronghorn, and similar medium game without the premium ammunition price tag. Federal loads this cartridge in the USA and ships it with non-corrosive Boxer primers in reloadable brass cases.
Performance at a Glance
Federal engineers this round with a G1 ballistic coefficient of 0.372, maintaining supersonic velocities well past typical hunting ranges. The jacketed soft point bullet expands reliably on impact while retaining enough mass to penetrate vitals on medium to big game animals. Brass cases feed smoothly in bolt-action and semi-automatic rifles chambered for 270 Winchester, and the Boxer primer seats allow you to reload these cases after your hunt.

Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 270 Winchester |
| Bullet weight | 130 Grains |
| Bullet type | Jacketed Soft Point |
| Muzzle velocity | 3060 Feet Per Second |
| Muzzle energy | 2703 Foot Pounds |
| Rounds/box | 20 Round |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| G1 Ballistic Coefficient | 0.372 |
| Intended use | Hunting |
| Manufacturer | Federal |
Federal produces this ammunition in the United States with components tested for consistent ignition and accuracy. You’ll find this load works across a range of 270 Winchester rifles—from classic Remington 700s and Winchester Model 70s to modern Tikka T3s and Ruger Americans. Check your owner’s manual to confirm compatibility with jacketed soft point bullets before ordering 270 ammo.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle ammunition. Ammunition cannot be shipped to certain states, counties, and cities—review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Follow the four universal rules of firearm safety at all times: treat every firearm as loaded, keep your muzzle pointed in a safe direction, keep your finger off the trigger until ready to fire, and be certain of your target and what lies beyond it.
- Verify that federal, state, and local laws permit you to purchase and possess this ammunition in your jurisdiction. Some states restrict lead-core ammunition on public land—confirm regulations before your hunt.
- This ammunition contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. Wash hands after handling ammunition and avoid contact with mouth and eyes.




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