Originally Posted by
junglie
a crosman 766 barrel liner would make a good donor if you can find a one being broken for spares.
I did almost exactly that one one of my scoprions - albeit with a 2200 barrel (same skinny crosman configuration) perfect, as you say, and a big power increase when the pellet doesn't slide an inch down the barrel before firing !
Always looking for any cheap, interesting, knackered "project" guns. Thanks, JB.