Used 12g cartridges wanted

[enfield2band]

I'm looking for used 12g 70mm cartridges please. Preferably all the same type. Willing to pay reasonable price and postage.

Many thanks

If these are for reloading you need to try and find a suitable make/type.

Many of the cases are made from brittle plastic that splits on firing and cannot be re-crimped.
Some are more pliable and are reloadable.