I have been reloading for many, many, many years. I loaded some ammunition for one of the guys who went hunting with us this past bear season. Before he got the rifle from me, I had shot it plenty, was familiar with this rifle and knew what my reloads would do in his rifle. EVEN with this I was hesitant to reload for him, my thoughts were, "What if something happens while he is hunting with my reloads!???" No matter what there's always the propensity for something to go wrong, from something catastrophic to a FTF on a trophy animal. I would never give my reloads to someone nor would I ever shoot someone else's reloads in my guns.