Quote Originally Posted by Tactical870 View Post
Is this verified? Has Bulletin #72 changed?
Nope. They are saying that the magazine is designed for two calibres, so as per the rule the bulletin attempts to explain, if it is designed for two calibres, it will be limited to 5 rounds of the smaller calibre.

They are claiming that the dual feeding capability isn't a happy random occurrence, and that the mags were designed to feed both calibres. Hence why they say it is limited to 5 rounds of 223/556.