Grendel magazines

[bwaites]

Am i to understand that a 223 mag will work with grendel if not at full capacity? Or was that just a maybe? Has anyone actually tried it?

Last question first. Yes, but not with every 5.56 mag out there. GI mags tend to work the best in my experience, but only for 5-6 rounds with any consistency. Some won't work at all, but others will allow you to go to as many as 10 rounds. Its really a crapshoot on what will and won't work. Simple solution----Buy Grendel mags!