Browning 300 Winchester Short Magnum BXR Rapid Expansion 155 Grain Ammunition, 20 Rounds Per Box Md: B192130001
BXR Rapid Expansion Matrix Tip is designed specifically for use on whitetail, blacktail, mule deer and antelope. The proprietary matrix tip design allows for high downrange velocity and energy retention while also initiating rapid positive expansion. The jacket and tip combination yields precision accuracy, rapid energy transfer and generates massive knockdown power.
Specifications:
- Caliber: 300 Winchester Short Magnum
- Bullet Weight: 155 Grains
- Bullet Type: BXR Rapid Expansion
- Muzzle Velocity: 3260 FPS
- Muzzle Energy: 3657 ft-lb
- Rounds: 20 per box
Manufacturer: Browning
Model Number: B192130001
UPC: 020892222298
Specification |
|
Value |
Caliber |
|
300 Winchester Short Magnum |
Weight |
|
155 Grain |
Bullet Type |
|
Ballistic Tip |
|
|
|
MFG NO |
|
B192130001 |
SKU |
|
5626596 |
UPC |
|
020892222298 |
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 300 Winchester Short Magnum (WSM) was introduced in 2001, the first of what would be several short, fat, unbelted magnums from Winchester, Remington, and Hornady. The theory (and reality) is that burning is more efficient when the propellant column is wider in relation to its length, allowing the primer to ignite a greater percentage of the charge. The burning curve is more efficient, and slightly more energy per grain of propellant is produced. Using a 2.1-inch case, the 300 WSM fits into a short (308 Winchest-length) action, yet produces velocity almost equal to the 300 Winchester Magnum, as examples a 150-grain bullet at 3270 feet per second and a 180-grain bullet at 2970. The 300 WSM was first in its class, and America loves its 30-calibers. As a result the 300 WSM has been the most popular of the new short, fat magnums, with ammunition from multiple sources and rifles chambered by numerous manufacturers. —
Craig Boddington
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