Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Winchester Power Point 7mm Remington Magnum ammo pushes a 175 grain jacketed soft point to 2860 feet per second and 3178 foot-pounds of muzzle energy — power and penetration for elk, moose, mule deer, and heavy whitetail across open country and timber. The 7mm Remington Magnum cartridge delivers flat trajectory and retained energy past 300 yards. Winchester’s Power Point bullet design places the notched jacket over an exposed lead tip — reliable expansion on impact followed by deep, straight-line penetration through heavy bone and muscle. The 175 grain weight stabilizes in standard 1:9.5 and 1:10 twist barrels and bucks wind better than lighter 7mm bullets.
Built for the Box
Winchester loads this ammunition in the United States with non-corrosive Boxer primers and reloadable brass cases. Each 20-round box holds a consistent powder charge under quality control that has filled tags for decades. The G1 ballistic coefficient of 0.426 keeps the 175 grain projectile supersonic to hunting distances, and the jacketed soft point construction regulates expansion without fragmentation. Reloaders recover fired brass for subsequent loadings — the Boxer primer pocket and flash hole simplify decapping and resizing.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 7mm Remington Magnum |
| Bullet weight | 175 grains |
| Bullet type | Jacketed Soft Point |
| Muzzle velocity | 2860 fps |
| Muzzle energy | 3178 ft-lbs |
| Rounds/box | 20 |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| G1 Ballistic Coefficient | 0.426 |
| Intended use | Hunting |
| Manufacturer | Winchester |
Pair this load with rifles chambered in 7mm Remington Magnum and zeroed at 200 yards for point-blank holds on vitals to 250 yards. Browse more hunting cartridges in the 7mm Rem Mag ammo category.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun 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 rules of firearm safety during loading and unloading.
- This product contains lead — wash hands after handling and avoid contact with mouth. California Prop 65 warning applies.
- Verify current federal, state, and local ammunition possession laws in your jurisdiction before ordering.
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