I just Bought the Savage Model 25 Camo Stock .22 Hornet and have converted it to the K Hornet. After doing so, it would only accept 2 rounds in the magazine. I took the magazine apart and filed off the back end of the feeder just a couple thousands and now it holds all four and feeds perfectly. I bough 2 more magazines and done the same to each one in less than 5 minutes. This gun is a tack driver. At 50 yards on a rest with 50 rounds fired, all 50 are within less than a half inch. A guy at the range asked to buy my gun at any cost but I have no intentions of selling. Hope this helps some of you out there with this feeding problem as It is an easy fix. If your looking to make a K Hornet, this gun shoots sweet.