Image unavailable
Winchester X7MM1 SuperX 7mm Mauser 145 GR Power Point 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$60.99
View on Fin Feather Fur Outfitters
You'll be taken to Fin Feather Fur Outfitters to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: X7MM1-020892201736
Overview
Built for hunting applications, this 7mm Mauser load is suited to hunters pursuing deer, antelope, or wild boar. It uses Winchester’s Power-Point bullet and a 145-grain projectile, a combination presented here for controlled expansion and deep penetration. The cartridge is offered in a 20-round box with brass casings, making it a practical option for range preparation and field use. For hunters who want a straightforward, purpose-driven centerfire load, it keeps the focus on reliability and shot placement.
Why Hunters Choose the Winchester
7mm Mauser
Chambering suits traditional hunting rifles
145-grain Power-point
Bullet is listed for hunting
Muzzle Energy
Is specified at 2278 ft
Muzzle Velocity
Is specified at 2660 fps
20-round Box
Practical quantity for range or
Key Features
- Winchester SuperX ammunition in 7mm Mauser caliber for hunting applications.
- Power-Point (PP) bullet design with 145-grain bullet weight.
- Muzzle velocity listed at 2660 fps.
- Muzzle energy listed at 2278 ft lbs.
- 20 rounds per box with brass casing material.
Best Used For
- Hunters pursuing deer, antelope, or wild boar with a 7mm Mauser rifle
- Shooters wanting a 145-grain hunting load in a 20-round box
- Those looking for brass-cased ammunition for standard hunting applications
- Hunters who prefer Winchester SuperX ammunition for general field use
Specifications
| Bullet Type | Power-Point (PP) |
|---|---|
| Bullet Weight | 145 gr |
| Caliber | 7mm Mauser |
| Casing Material | Brass |
| Muzzle Energy | 2278 ft lbs |
| Muzzle Velocity | 2660 fps |
| Rounds Per Box | 20 |
Pros
- 7mm Mauser chambering suits traditional hunting rifles.
- 145-grain Power-Point bullet is listed for hunting use.
- Muzzle energy is specified at 2278 ft lbs.
- Muzzle velocity is specified at 2660 fps.
- 20-round box offers a practical quantity for range or field use.
- Brass casing material is listed in the product specifications.
Considerations & Trade-offs
- This is hunting ammunition in 7mm Mauser, so it’s intended for rifles chambered for that cartridge rather than general-purpose use.
- Each box contains 20 rounds, which may be less convenient for high-volume practice or extended range sessions.
- The Power-Point bullet design is presented for hunting applications, so it is not positioned as a match or target-specific load.
- Brass casing material is listed, but no additional reloading or component details are provided here.
Suggested Comparisons
- Hunting rifle ammunition
- 7mm Mauser cartridges
- Soft-point hunting ammunition
- Brass-cased centerfire ammunition
Suggested Accessories
- Ammunition storage box
- Rifle cleaning kit
- Hearing protection
- Ballistic eyewear
Frequently Asked Questions
What caliber is this Winchester SuperX load?
This ammunition is chambered in 7mm Mauser.
How many rounds come in a box?
Each box contains 20 rounds.
What bullet type does it use?
It uses a Power-Point (PP) bullet.
What bullet weight is listed for this load?
The listed bullet weight is 145 grains.
What casing material is specified?
The casing material is brass.