Reloading advice needed: I am new to reloading and made an error. I was doing load development for my .300 WSM last night and used a magnum primer in a recipe that called for a large rifle primer. Being a "magnum" and seeing several recipes showing a magnum primer, I didn't catch that this recipe switched to a large rifle primer. I reloaded from starting to max load using the recipe for 180 Trophy Bonded Tipped, H4350 and CCI Magnum Large Rifle [substituted for Fed. Primers listed] on the Federal website in the Load Recipe section. Is my effort salvageable, or do I need to scrap it and start over? Would using a magnum primer be dangerous with this recipe?