Hard to find in cali. - Cross Industries AR15 Coupling Pistol Magazine

I’ve been looking for this type of magazine and no one has it. I’ve asked at big box gun shops and small independent shops. I usually get the same response “ I know what you’re talking about…I just need to find a reliable make/model. What most shops carry is the side by side coupled mags I wanted this exact model. I took a chance and order this on optics plant and I’m happy to report it cycles very well in my S&W MP15 Sport 2 AR-15. Everyone that lives in California or other magazine restricted states needs this because it lets you carry essentially two mags at all times with just a flip of the magazine.