Well, I have a Romanian Tokarev with the parts to convert to 9mm, and I've installed the parts and they all fit. Generally, Tokarevs easily convert between calibers. Mine's a 5-minute parts swap. I recommend you buy a complete 7.62x25 barrel, at the very least so you can salvage the barrel link for use in a new chrome-lined barrel. You'll also need the barrel bushing or a Tokarev compensator. The good news is that 1911 barrel link pins work perfectly in the Tokarev. They drop right in, so you don't need to source one of those. They're not tight like the original, but they do fill the hole and, like a 1911, the gun's design keeps them in place once assembled. This is good because getting the original link pin out is an exercise in frustration. I have a vise, punches, etc., and I still wound up taking it to a gunsmith to have it pressed out. You can drill it out if you're careful, but it's not fun.
How hard would it be to convert?
