TheTruthAboutGuns.com just "reported" that Optics Planet has stopped selling standard cap mags (LINK). I checked OpticsPlanet's website and I didn't see any Glock magazines with a capacity greater than 10 rounds. I've bought a number of things from them in the past, but this sort of behavior is will significantly lessen the likelihood that I will buy from them in the future. I understand that we can't practically boycott every business that is anti-gun, but OpticsPlanet gets enough business from gun enthusiasts that they should know better than to do this. Hopefully no other companies follow suit.
(As an aside, I'm well aware that many people hold TTAG in low regard.)