When you press the cartridge release manually it doesn’t feed.
When you activate the lever, the spring on the feed latch is supposed to move the feed latch away from the cartridge in the magazine tube. The cartridge in the magazine tube is then projected onto the carrier. At least that is what is supposed to happen in a gun that works. However, in my case, if I load my R12 the maximum number of shells in the tube (seven 2-3/4” shells in my 3-1/2” chamber gun) and none in the chamber and hit the cartridge release it won’t feed, unless I butt-stroke it.
It is obvious that the feed latch spring is unable to overcome the tension coming from the magazine tube spring. So I cut the magazine tube spring to 8” past the end of the one-piece solid magazine tube. The problem goes away when I load only 5 rounds. The 6th and the 7th round still do not work.
I do not want to cut more spring to weaken it to the point that causes other feeding problems.
Any suggestions? (Please do not tell me to sell it and buy a Beretta 1301)
When you activate the lever, the spring on the feed latch is supposed to move the feed latch away from the cartridge in the magazine tube. The cartridge in the magazine tube is then projected onto the carrier. At least that is what is supposed to happen in a gun that works. However, in my case, if I load my R12 the maximum number of shells in the tube (seven 2-3/4” shells in my 3-1/2” chamber gun) and none in the chamber and hit the cartridge release it won’t feed, unless I butt-stroke it.
It is obvious that the feed latch spring is unable to overcome the tension coming from the magazine tube spring. So I cut the magazine tube spring to 8” past the end of the one-piece solid magazine tube. The problem goes away when I load only 5 rounds. The 6th and the 7th round still do not work.
I do not want to cut more spring to weaken it to the point that causes other feeding problems.
Any suggestions? (Please do not tell me to sell it and buy a Beretta 1301)


















































