Re-barrel 223 to 204.

[KRJ]

Has anybody rebarreled a 223 rem to a 204 in a semi-auto or pump action gun and if so where there any feeding issues.

 

[paperslayer]

have not done it but as long as the mag fits the ammo, it should work ok. The 204 has a bit of a sharper shoulder but they feed like butter in a bolt. not big on the idea of them being in a tube feed pump though.