I was at the range today and the gentleman next to me was continually 'mumbling' about "this damn thing won't fire." Finally I asked him what the problem was. He said that it simply wasn't firing. He told me to "give it a try." I loaded two rounds in the magazine (that is a trick all to itself as hard as that mag is to load) and inserted it in the gun. I released the bolt and noticed that the mag had dropped down a wee bit. It hadn't picked up the round from the mag. I 'slapped' the mag, recycles the bolt and it fired fine and hit what I pointed it at. The questions are...1. Has anyone else had problems with the mag not locking in? and #2...Are all these magazines such bears to load manually?