Hi,
if you'd like to build a derringer to shoot .45 Long Colt or .410 shotgun shells you need these.
I have parts kits also.
et si neccessair je parle français un peu :-}
> Lienad / Cobray Derringer Sideplates <
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7132686744