Looks savable to me. Hit it with muratic acud the a brake hone very quick and toss a piston in it. My 10mm 044 was string in stock form
Evan I don't usually disagree with you but how can you tell the cylinder will be salvagable by looking at the piston? That is one of the worst pistons I have seen for melting. Look above the ring. There is missing aluminum. Look at the rings. They are locked into the piston halfway around. There are lots of score marks in the rings. They may have gone through the plating. I often wonder how a guy got the saw to run that long, to do that much damage.