#N7 Nitro Card .070" White (50,000/case)
Nitro cards are used as a seal between the powder and the shot. They can be used in place of a plastic shotcup in fiber wad loads.
Many modern load designs use nitro card wads within a shotcup for volume management. They can also be placed over the powder and underneath the wad to push up the entire shot column.
- Overpowder applications
- Overshot applications
- Space wad applications
- Two-sided coating
When used as overshot cards, the N712W produces better crimps and serves as a valuable spacer. It also works great in roll-crimped loads.
Nitro card wads are constructed of a specialized material selected to withstand the tortures of slow-burning powders and heavy payloads.