Quote Originally Posted by Leonardj View Post
The only difference is the roll marks on the frame.

The 80G is a CO2 powered BB repeater rifle, the 79G is the .177 cal. version of the pistol.
Someone at the factory goofed up and used the BB rifle stamp on the pellet pistol.

The 78G is the .22 cal. version of the same pistol.
Yep, that's it in a nutshell. Either a run of these were done with the wrong stamping or someone at the factory thought they would have a joke. I don't have a 80g to see if the markings are the same font or size, so if someone does can they stick a picture up.