If your carbine has the adjustable rear sight and the type 3 barrel band with the bayonet lug then no as your carbine is a rebuilt like most of them are and the replacement barrel will not hurt the value of it. But the value is quite a bit less then one that is original and not rebuilt which is very had to find.
It would be VERY expensive and when finshed wouldn't be worth the sum of the parts. But having said that, if you want to, go ahead. Many of us have done the same thing for other carbines, because we wanted to.
OGCA Lifer, 03 Cruffler son of a 325th GIR Glider Rider