I sent him an e-mail about the pin heights. Was told they're different height to reduce the effort required to push the rounds free of the speedloaders. It does reduce the effort. Got a lot harder with the pins equal height, took a real push. The pins seem to need to be longer, even with the heights staggered. Some people seem to have no problem, I was wondering how?
Tom,
These loaders are still evolving, they started with the pins the same length, but many said they were too hard to push that's why the pins are staggered 0.05" now. This reduces the force to load by half, by loading 5 then another 5 a split second later. I could put in a weaker garter spring but then they will fall out if dropped. The reason for not pushing all the way in was done as a safety thing, that way there is no hard force applied to the primer area while loading. Also the space between the cylinder and the grip also dictates how long the speed loader can be to fit at all. I am currently working on an injection mold process that will offer other options for building these things, (mainly eliminate all the drilling!) also be able to make them shorter by molding the pins in the top and make the top smaller. I was a circuit board designer in my real job, making speed loaders has been a learning experience. You guys are my field testers!!!!!, keep up the feedback.