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.300 Winchester Short Magnum (WSM) – Remington Core-Lokt 150 Grain PSP –14 Round Box
UPC: 0477003853030
Caliber: .300 Winchester Short Magnum (WSM)
Bullet Type: Core-Lokt® Pointed Soft Point (PSP)
Bullet Weight: 150 grains (9.72 g)
Remington’s Core-Lokt .300 WSM 150 Grain PSP delivers flat-shooting accuracy and time-tested terminal performance. The Core-Lokt design features a mechanically locked core and jacket for controlled expansion and high weight retention, making it one of the most trusted hunting bullets ever developed. The 150 grain PSP bullet provides a good balance of speed and impact energy, ideal for taking medium to large game across varying distances.
Ballistic Data (approximate from 24″ test barrel)
Muzzle Velocity: ~3,290 fps
Muzzle Energy: ~3,606 ft·lb
| Range | Velocity (fps) | Energy (ft·lb) | Trajectory Drop* |
|---|---|---|---|
| 0 yd | ~3,290 fps | ~3,606 ft·lb | — |
| 100 yd | ~2,996 fps | ~2,991 ft·lb | ≈ −1.5″ |
| 300 yd | ~2,420 fps | ~1,953 ft·lb | ≈ −10.3″ |
| 500 yd | ~2,000 fps | ~1,333 ft·lb | ≈ −29.8″ |
Trajectory based on a 200-yard zero. Results may vary with firearm and atmospheric conditions.
Technical Specs
Primer Type: Boxer, non-corrosive
Case: Brass, reloadable
Bullet Construction: Core-Lokt bonded lead core with copper jacket, pointed soft point
Rounds per Box: 20
Usage
Big Game Hunting: Effective for deer, antelope, elk, and black bear
Flat Shooting: Ideal for long shots in open terrain
Versatile Load: Balanced for velocity and expansion at a variety of ranges
Performance
Reliable mushrooming and deep penetration
High retained energy downrange
Proven accuracy and knockdown power in the field
Summary
The .300 WSM Remington Core-Lokt 150 Grain PSP offers classic big game performance with modern ballistic efficiency. Trusted by hunters for generations, this round delivers the power, expansion, and accuracy needed for successful hunts in a wide variety of conditions.
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