I myself load with magnum primers when I decide to hunt in zero to sub-zero climate. They provide extra reliable ignition underneath People problems and, with typical LR primers, I have had misfires less than These disorders when hunting (at the even worse feasible time, by the way) We tested https://z-ndh-tchen-large-rifle29134.thenerdsblog.com/37236235/federal-large-rifle-an-overview