thinking of selling/swapping stocks.

I have an axis 1 sport barrel 223rem I decided it would be cool to paint the stock. I also have an axis 2 heavy barrel. ive been telling myself for awhile its good to have 2 of them but then again why have 2 of the same gun and same caliber?

I'm thinking of selling the sport barrel and wont get squat with my painted stock so can I put the painted stock on the heavy barrel and the hB stock on the sport to sell it?

would fitment be the same? my HB shoots awesome and don't want to change that by swapping stocks.

Barrel channels are different sizes. The sporter barreled action will fit in the HB stock, but not vise-versa.