Backed by generations of legendary excellence, Winchester ‘USA White Box’ stands for consistent performance and outstanding value, offering high-quality ammunition for every trip to the range.
Features:
- Burns Cleaner
- Modern propellants reduce barrel fouling
- Consistent Accuracy
- Loaded to high standards for shot-to-shot consistency
- Ideal for Target and Range Use
- Full metal jacket bullet and brass shellcase reliably cycle in a variety of firearms
Specs:
Properties:
| Bullet Type | Full Metal Jacket |
| Bullet Weight (g) | 8.42 |
| Bullet Diameter (in) | 0.358 |
| Sectional Density (lb/in²) | 0.145 |
| Material of Jacket | Copper |
| Cartridge Cases | Brass |
| Cartridge Headstamp | WINCHESTER 38 SPL |
| Primer Size | Small Pistol |
| +P Ammunition | No |
| Commercial Spec | SAAMI Spec, CIP M Marked |
Ballistics:
| Test Barrel Length (in) | 4 Vented |
Velocity and Energy:
| Distance (y) | Muzzle | 5 | 25 |
| Velocity (fps) | 800 | 796 | 782 |
| Energy (ft-lb) | 185 | 183 | 177 |
Additional Information:
Ballistic Coefficient (BC): The “Ballistic Coefficient” or B.C. of a projectile (bullet) is a measure of its efficiency in flight or how well it is able to overcome air resistance. The higher the ballistic coefficient, the less velocity a bullet will lose over distance – resulting in less drop at longer ranges and more energy on target. So, for long range hunting or target shooting, the higher the B.C. the better.
| Symbol | Q4171 |
Disclaimer:
Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.
