5.56 and .223…. You never said Ar-15 though so I would say …
5.56 and .223…. You never said Ar-15 though so I would say .308 (used to have one), and 300 blackout
5.56 and .223…. You never said Ar-15 though so I would say .308 (used to have one), and 300 blackout