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Winchester X7MMR1BP PM Bonded 7mm Rem Mag 150 GR Protected Hollow Point 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: X7MMR1BP-020892217997
Overview
Built for big game hunting, this Power Max Bonded load is aimed at hunters who want a 7mm Rem Mag option for whitetail deer and similar field use. It uses a 150-grain protected hollow point bullet and is listed with 3,180 ft-lbs of muzzle energy and 3,090 fps of muzzle velocity. Each box includes 20 brass-cased rounds, making it a straightforward choice for range preparation or a hunting trip.
Why Hunters Choose the Winchester
Big Game
Hunting, including whitetail deer
7mm Rem
Mag chambering suits a wide
150-grain Protected
Hollow point bullet type is
Listed Muzzle
Velocity of 3090 fps and
Brass Casing
Material is provided in the
Key Features
- Winchester Power Max Bonded ammunition for big game hunting, including whitetail deer.
- 7mm Rem Mag cartridge with a 150-grain protected hollow point bullet.
- Muzzle energy listed at 3180 ft-lbs.
- Muzzle velocity listed at 3090 fps.
- Each box contains 20 rounds.
- Brass casing material.
Best Used For
- Big-game hunters using 7mm Rem Mag for whitetail deer hunting
- Shooters wanting a 150-grain protected hollow point hunting load
- Hunters who prefer boxed ammunition with 20 rounds per purchase
- Those seeking a brass-cased cartridge for standard hunting setups
Specifications
| Bullet Type | Protected Hollow Point |
|---|---|
| Bullet Weight | 150 gr |
| Caliber | 7mm Rem Mag |
| Casing Material | Brass |
| Muzzle Energy | 3180 ft-lbs |
| Muzzle Velocity | 3090 fps |
| Product Line | Power Max Bonded |
| Rounds Per Box | 20 |
Pros
- Designed for big game hunting, including whitetail deer
- 7mm Rem Mag chambering suits a wide range of hunting setups
- 150-grain protected hollow point bullet type is clearly specified
- Listed muzzle velocity of 3090 fps and energy of 3180 ft-lbs
- Brass casing material is provided in the product specifications
- 20-round box offers a practical quantity for hunting trips
Considerations & Trade-offs
- This load is built around 7mm Rem Mag, so it’s a full-power option that may be more than needed for lighter game or shorter-range use.
- Each box contains 20 rounds, which is practical for hunting sight-in and field use, but not a high-volume range format.
- The protected hollow point design is intended for big game hunting, but the available product data does not specify performance on other game types or conditions.
- Brass casing is listed, but no reloadability or component-specific claims are provided in the product data.
Suggested Comparisons
- 7mm Rem Mag hunting ammunition
- Big game rifle ammunition
- Brass-cased centerfire rifle ammunition
- 150-grain hunting loads
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Rifle cleaning kit
- Range bag
Frequently Asked Questions
What caliber is this Winchester Power Max Bonded ammunition?
This load is 7mm Rem Mag.
How many rounds come in each box?
Each box contains 20 rounds.
What bullet type and weight does it use?
It uses a protected hollow point bullet weighing 150 grains.
What muzzle velocity and muzzle energy are listed for this cartridge?
The listed muzzle velocity is 3090 fps and the muzzle energy is 3180 ft-lbs.
What is the casing material?
The casing material is brass.