A Simple Bulk Fill System For The Makarov MP-654K Co2 Pistol

Lawrie Amatruda sent in these pictures:
”Here are a few pictures of how I make a simple bulk fill system for the Makarov MP-654K Co2 pistol, it can be used for other pistols with a similar set up to the Makarov, I thought you might like to add it to your Airgun Blog, it makes a very economic way of using these type of pistols. I hope the pictures are self explanatory.”