I have 2 new browning A5 shotguns. I purchased these guns at the same dealer about 3 months apart. Both of these guns are 3.5" guns. These guns have different styles of magazine tubes. I have several friends that have these guns. They all have magazine tubes like the one on the left in the attached picture. The one on the right is giving me problems. I can't stick 2 3.5 shells , or a combination of 1 3" shell and 1 3.5" shell into this tube. Upon doing this, something is restricting the follower from sliding on up the tube. The follower will lodge and prevent the spring from applying pressure on the shells preventing it from feeding properly, therefore jamming. My other gun, the spring and follower will come right out upon removing the plug in the end of the tube. No such luck with this one. It hangs up at about 6.5 "Browning is wanting me to send it in with at least a 6 week wait time. Any options of replacing this tube with an aftermarket tube.