Hi I occasionally have had problems with some pellets (Hobby 0,177) failing to leave the magazine and preventing indexing to the next shot. I thought the Colt was failing but on further investigation I found that I couldn't push the pellets clear without difficult using a small rod.

I've solved the problem of this fussiness by applying a little molykote to all my umarex mags with no further trouble. Are Hobbys particularly variable in skirt size or are some mags just badly made?