.38 S&W United States
Details
| Type | Blank |
|---|---|
| Projectile | [none] |
| Case | brass, roll crimp, red lacquered paper wad sealant, red head |
| Primer | percussion, flat, brass, red |
| Headstamp | W-W 38 S&W |
| Notes | Propelling charge for MBA's Stinger Stun Bag cartridge. The red base indicates a standard 5.5 grain charge. |