Kolhoznik,
I have been shooting a hammerless C.G. Bonehill SLE for the past year. Mine is in the 145000 serial # range. I have found the quality to be quite good. It has very nice balance and is a lot of fun to shoot. I think that if you acquire the gun that you are looking at you will enjoy shooting it. The only quirk that I have noticed with my gun is that it does not like all types of shells. I mostly shoot RSTs in it and these eject fine, however, when I tried loading some of my own low pressure loads using the Winchester AA hull ( this gun was proofed with 2 3/4" chambers) they would not eject and were difficult to remove from the chambers after firing. So, it is RSTs only for this gun, which is not a bad thing since they are great shells.