Winchester's Triple Seven primer is a clean burning primer that reduces fouling ring buildup, allowing muzzleloader shooters easy second shot loadings. It has a unique look with a black cap to distinguish it from other 209 primers. It is clam packaged 100 per package with clearly marked graphics to separate them from other primers.
| Quantity | 100 Per Box |
| FireArm | No |
| HazAir | Yes |
| HazGrnd | Yes |
| Color | Silver |
| Type | Primers |
| Caliber | .50 |
| Model | 209 Triple Seven |
| Finish | Stainless |
| Size | 209 |
