hey phantomdesigner, I was wondering about the mags themselves. I'm 90% certain the FS rounds rotate so the nose points to the side, and this will allow the FS rounds to make the curve a the bottom of the mag do a 180 and come back up the rear. This really is a great design.
However, RAP4 is also saying they are coming out with a FS high cap magazine that does the exact same thing. Is this going to cause a delay in getting the mags to market (ya know, the whole patent thing)?