I talked with Knight about the power stem, they said if i was not shooting a 52 caliber LRH that it was no benefit to shoot the power stem, it only gets you 100 ft/sec more and they did not recommend using it in a 50 caliber. I was going to change to the power stem but after talking with knight i am going to stick with what i got unless i can get to the 25ACP, how would i get to the small rifle primers for the LRH?

Thanks