Barrel swap

[wily yote]

Have several Ar's but I haven't built any. How hard would it be to change a 308 to a 243? Also is the bcg the same?

 

[MistWolf]

Should require nothing more than a barrel swap and maybe some tuning by changing the buffer and action spring

 

[Bob_Atl]

Also interested in AR 308 -> 243 swap, let us know how it goes, if you do it, especially which barrel you picked .. TIA ..

 

[wily yote]

I have a 243, just wondering how hard it would be to swap if I wanted to.

 

[1badshee]

Barrel change is all.