Nitro cards, by tradition, and still
used as such by black powder shotgunners and purveyors of European loads, are a seal
between the powder and the shot, used in place of, or in addition to a plastic shotcup.
Modern applications use them as well for a fine-tuning spacer wad inside the shotcup. (Use
a 20 gauge inside a 12 gauge cup). Nitro card wads are constructed of a specilized
material selected to withstand the tortures of slow-burning powders and heavy payloads.
Nitro cards available in three-thicknesses. |

.070" |
Mini Nitro Card
Wads: .070-.080" thick Available
in 12, 16 & 20ga.
per 500.
|

.125" |
Maxi Nitro Card
Wads .125-.135" thick
8, 10, 11, 12, 13, 14, 16, 20,
24, 28 & .410 gauge:
per 500 |
 .125" |
Ultra
Nitro Card Wads .160-.170" thick
12 gauge only /per 200 |
|