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Winchester SBST7 Ballistic ST 7mm Rem Mag 150 GR Poly Tip 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$63.99
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SKU: SBST7-020892210264
Overview
Built for big game hunting, this 7mm Rem Mag load is centered on controlled performance in the field. The polymer-tipped bullet is designed for consistent accuracy and rapid expansion on impact, while the nickel-plated casing is intended to support reliable feeding. With 150-grain bullets, 3,100 fps muzzle velocity, and 3,200 ft-lbs of muzzle energy, it is suited to hunters looking for a hard-hitting option in a 20-round box.
Why Hunters Choose the Winchester
Big Game
Hunting in 7mm Rem Mag
Polymer-tipped Bullet
For consistent accuracy and rapid
Nickel-plated Casing
Supports reliable feeding
3200 Ft-lbs
Of muzzle energy
20 Rounds
Per box for range or
Key Features
- 7mm Rem Mag ammunition designed for big game hunting
- 150-grain polymer-tipped bullet for consistent accuracy and rapid expansion
- Nickel-plated casing for reliable feeding
- Muzzle energy listed at 3200 ft-lbs
- Muzzle velocity listed at 3100 fps
- 20 rounds per box
Best Used For
- Big game hunters seeking a 7mm Rem Mag load with polymer-tipped bullet design
- Hunters wanting nickel-plated casing for reliable feeding in varied conditions
- Shooters who prefer a 150-grain hunting cartridge with 3200 ft-lbs muzzle energy
- Seasoned or newer hunters looking for a straightforward 20-round box for field use
Specifications
| Bullet Type | Polymer Tip |
|---|---|
| Bullet Weight | 150 gr |
| Caliber | 7mm Rem Mag |
| Casing Material | Nickel-Plated |
| Muzzle Energy | 3200 ft lbs |
| Muzzle Velocity | 3100 fps |
| Rounds Per Box | 20 |
Pros
- Designed for big game hunting in 7mm Rem Mag.
- Polymer-tipped bullet for consistent accuracy and rapid expansion.
- Nickel-plated casing supports reliable feeding.
- Delivers 3200 ft-lbs of muzzle energy.
- 20 rounds per box for range or field use.
Considerations & Trade-offs
- This is a 20-round box, so it may be best suited to sight-in, practice, or a limited hunting supply rather than high-volume range use.
- It is chambered for 7mm Rem Mag, so it is only appropriate for rifles built for that cartridge.
- The polymer-tip design is described as promoting rapid expansion, which may be a consideration for hunters who prefer a different terminal effect.
- Nickel-plated casing is noted for reliable feeding, but the product details do not provide information about reloadability or long-term case life.
Suggested Comparisons
- Big game rifle ammunition
- 7mm Rem Mag ammunition
- Polymer-tipped hunting loads
- Nickel-plated cased ammunition
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Shooting rest
- Cleaning kit
Frequently Asked Questions
What type of hunting is Winchester Ballistic ST 7mm Rem Mag 150 gr intended for?
The product description says it is designed for big game hunting.
How many rounds are included in each box?
Each box contains 20 rounds.
What bullet type and weight are listed for this ammunition?
It is listed as a 150 gr polymer tip bullet.
What muzzle energy and muzzle velocity are provided in the product data?
The listed muzzle energy is 3200 ft-lbs and the muzzle velocity is 3100 fps.
What casing material is specified?
The product data specifies a nickel-plated casing.