CCI Magnum No.11 Percussion Cap Primers Part #310 (100pcs)

In the CCI percussion caps, a modern ignition mixture is contained that is non-corrosive and mercury-free. Assembled in grooved copper caps just like the originals, clean and reliable ignition. Packaged in traditional jars of 100 pieces.

# 11: standard revolver, pistols, and rifles with a nipple.
# 10: for some revolvers and pistols with smaller nipples.
# 11M: Magnum version for igniting coarser grain powder.