Quote Originally Posted by DaveJW View Post
Sorry Harricook, I am new to this and did not make myself clear. I have a Ruger Old Army in .45, I was looking at a single shot duelling pistol, perhaps I should have said "front load" ?
Just tried out my LePage in .44 and it is the spherical objects on the canine's rear.

The set trigger seems to work by air pressure. You only have to move your finger NEAR it and it fires.