Two years ago my i received a pair of Browning "Little skeeters" for Christmas, 20/16 gauge, I fired once, using my Merkel SxS both barrels on the skeet field. The empty shells are still in the "Little Skeeter " tubes, no matter how I try I can't get them out. I called the manufacturer and they told me it was because the German guns have a slightly different sized chamber.
Pete