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Winchester S300SDS Deer Season XP 300 WSM 150 GR Extreme Point 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: X300SDS-020892221611
Overview
Built for deer hunters, this ammunition is intended for seasonal big-game use where controlled performance and dependable terminal effect matter. It pairs a 300 WSM chambering with a 150-grain Extreme Point bullet, and the listed muzzle velocity and energy reflect a load aimed at delivering substantial impact on target. Brass casings and a 20-round box make it a straightforward option for sight-in sessions and hunting trips alike. It is a purpose-specific deer load, so hunters looking for a general-purpose round may want to consider whether its design focus matches their needs.
Why Hunters Choose the Winchester
Deer Hunters
Extreme Point
Oversized impact diameter
150-grain Bullet
Weight
300 Wsm
3539 ft lbs muzzle energy
3260 Fps
Muzzle velocity
Key Features
- Winchester Deer Season XP ammunition designed specifically for deer hunters.
- 300 WSM caliber with a 150-grain Extreme Point bullet.
- Extreme Point bullet features an oversized impact diameter.
- Listed muzzle velocity is 3260 fps.
- Listed muzzle energy is 3539 ft lbs.
- 20 rounds per box with brass casing.
Best Used For
- Deer hunters seeking purpose-built 300 WSM ammunition for seasonal hunting trips
- Hunters wanting a 20-round box for range confirmation and field use
- Users who prefer Winchester Deer Season XP with Extreme Point bullet design
- Hunters looking for brass-cased ammunition in a 150-grain 300 WSM load
Specifications
| Bullet Type | Extreme Point |
|---|---|
| Bullet Weight | 150 gr |
| Caliber | 300 WSM |
| Casing Material | Brass |
| Muzzle Energy | 3539 ft lbs |
| Muzzle Velocity | 3260 fps |
| Rounds Per Box | 20 |
Pros
- Designed specifically for deer hunters
- Extreme Point bullet with oversized impact diameter
- 150-grain bullet weight
- 300 WSM caliber with 3539 ft lbs muzzle energy
- 3260 fps muzzle velocity
- 20 rounds per box with brass casing
Considerations & Trade-offs
- 20 rounds per box means this is a limited-quantity option, so it may not be ideal for high-volume practice or extended range sessions.
- The 300 WSM chambering is a more specialized cartridge, so it is only suitable for rifles configured for that caliber.
- The product description emphasizes deer hunting use, so it is more narrowly focused than general-purpose ammunition.
- Performance details are presented around the Extreme Point bullet design and listed muzzle figures, but real-world results will still depend on rifle, load compatibility, and hunting conditions.
Suggested Comparisons
- Deer hunting ammunition
- Centerfire rifle ammunition
- .300 WSM ammunition
- Brass-cased rifle ammo
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Cleaning kit
- Range bag
Frequently Asked Questions
What caliber is this ammunition?
This product is chambered in 300 WSM.
How many rounds come in a box?
Each box contains 20 rounds.
What bullet type and weight does it use?
It uses Winchester's Extreme Point bullet at 150 grains.
What muzzle energy and velocity are listed?
The listed muzzle energy is 3539 ft lbs and the muzzle velocity is 3260 fps.
What casing material is specified?
The casing material is brass.