DT,
Best mags? This topic comes up from time to time on the Forum and there does not seem to be a stand-out. To be fair I have only used ASC: 9, 16 and 24rd. The 9 and 24 have functioned flawlessly. The 16 (same size as 5.56 20rd) occasionally has the right-hand side round jam up into the extension. I had two but can't find the other one. Been playing with the lip but it may be the ejector.
Like Montana says, a lot can be fixed by servicing or changing mags.
Best mags? This topic comes up from time to time on the Forum and there does not seem to be a stand-out. To be fair I have only used ASC: 9, 16 and 24rd. The 9 and 24 have functioned flawlessly. The 16 (same size as 5.56 20rd) occasionally has the right-hand side round jam up into the extension. I had two but can't find the other one. Been playing with the lip but it may be the ejector.
Like Montana says, a lot can be fixed by servicing or changing mags.