Costant failure to feed, this magazine is the problem, not the solution - Mean Arms Restrictive States EndoMag 9mm

Magazine uses a double stack design for rounds inserted. Followed endomag break in procedure and found no excessive contact when inserted. Every single round that is fed from the right side, looking down from top of mag, stops in place and does not reach the barrel feed cone. Scars left on the magazine show round is jamming up against the side and bottom of the magazine where the feed ramp begins. Would be great if it worked, sadly it doesn’t