I've been contemplating the various methods of sleeving FX liners and since I have several liners, thought I'd just give it a try. I will say one thing, I can't imagine them shooting a whole lot better as they are pretty accurate, but I wanna experiment.
First, ...on the Crown, why not just add several more round liner supports on the barrel to use the shroud to stiffen it? That's what I did on my 700mm .25 liner and it shoot lights out. Easy fix.
Second, ... again on the Crown, why not cut cf tube to lengths that leave a space every .. say 12" on the barrel. Put the round barrel supports in those openings in the cf sleeves and glue the sleeves in place. That would certainly stiffen the liner and support it. No danger of getting it off center with ill fiiting cf tube with oversize round spacers 3d printed, no real stress, and it should work. That is my next test.
First, ...on the Crown, why not just add several more round liner supports on the barrel to use the shroud to stiffen it? That's what I did on my 700mm .25 liner and it shoot lights out. Easy fix.
Second, ... again on the Crown, why not cut cf tube to lengths that leave a space every .. say 12" on the barrel. Put the round barrel supports in those openings in the cf sleeves and glue the sleeves in place. That would certainly stiffen the liner and support it. No danger of getting it off center with ill fiiting cf tube with oversize round spacers 3d printed, no real stress, and it should work. That is my next test.