Over the weekend, installed the Vickers extended magazine release for my G26 Gen4 expecting improved magazine handling with less main hand motion. Instead, the new release was too tight to use without adjusting my main hand even more than with the stock release. Literally, pressing it indented my thumb. It wasn't a matter of installation failure; installation is pretty foolproof. Also, my magazines would not seat or eject correctly. To the eye, comparing my stock Glock and the Vickers releases, it only appeared that the button surface shape was different. Evidently, there was something more. Went back to the stock release and my gun again functions well. Vickers has a good reputation. I must have purchased a release that was somehow defective. Curious if anyone else has had this problem too?