- Shotshell Reloading
- Cards & Buffers
BPI MINI NITRO CARD 410ga .070"/.412"-Dia 500/BAG
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.
Most modern load designs use nitro card (reduced diameter) wads within a shotcup for managing space. They can also be placed over the powder and underneath the wad to push up the entire shot column. We've even used these .070" as overshot cards. They produce better crimps and serve as a valuable spacer.
Nitro card wads are constructed of a specialized material selected to withstand the tortures of slow-burning powders and heavy payloads.
Read 2 Reviews - Average Rating: 5 stars
Mini nitro card
By Jerry L.
on Nov 23, 2020
If your loads require them these do the job well as an over powder spacer. I have used them as over shot but I first split them in half to make them thinner first.
BP Mini Nitro card .070"/.410 Dia 410ga.
By Stanley H.
on May 08, 2020
Great Product. I use these over powder when loading brass 410. Give them a light smack with a hammer to expand them and they work great. They also work great for overshot card when loading uncrimped plastic 410 shot shells.
Was this page helpful?
Submit your own rating by logging in.