Looking for a cheap way to increase magazine capacity? Enter the Maghack, it’s a clamp that connects two magazines together making it into one large magazine. Just remove the floor plate from the top magazine, attach the Maghack and voila. OK there’s a little more to it than that, you can see how it works in the videos below. There are some caveats however, your new super high capacity magazine will be twice as long and twice as heavy. Of course it’s not legal in magazine capacity restricted states. It’s available for Magpul PMAGs, Tapco mags, ProMags and SGM Tactical Saiga 12 mags.  It retails at just $10 over at Maghack.com.