Yes. There are Savage shooters who swap barrels in a mater of a few minutes. THat assumes, of course, there is no need to swap bolt heads. Even then, you could have one stock, trigger assembly, scope, etc. and maybe two bolts... one with .223 bolt head, another with .308. As long as all your barrels are chambered for cartridges using .223 bolt face or .308, you could have literally dozens (thousands???) of different barrels ready to swap-out on the fly. Pretty cool.

I have not done it (yet) because I like having different stocks, scopes, etc. depending on the barrel chambering. Scopes, especially.

If I did not already have so much invested in a myriad of rifles, stocks, scopes, etc., I might make some effort to putting together a switch-barrel set up. IDK.