Beta c mag.

[Jscb1b]

Does anyone have any experience with the beta c mag? Good, bad, ugly?

 

[Dogtown]

All bad.

 

[tucaz]

i had a couple. they where mostly good as i recall, as far as function

dowside: pain in the ass to load, no last round lock back on them and you better keep it clean inside and lubed with graphite.

 

[Hoser]

Not bad at all. Just keep them clean.

However the Magpul D-60s are a much better design, but still a pain to load.

 

[stefan73]

They work great on an M231 port firing weapon but I had issues with it on my M4 and my AR platform rifles. I might give it another try.
Their speed loader is the bees knees if you are using stripper clips.