I bought the 44mag version with the 24" Oct barrel. After the first 12 rounds. I could not reload it. The magazine tube had slipped forward about 2". Took me a while to figure it out. I actually sat it down giving up. Then after someone mentioned what it was. Looking back at it, I saw the magazine tube moved forward. My worry is I was shooting cowboy loads with it. So, they were not even normal magnum rounds. Wondering if the front pin was ever in it's appropriate hole in the first place. I sent it in because I could not get it to go in the hole after tapping the magazine tube back in place.What was wrong with it? I am going to buy one in the near future.