Leaned something last hunting season, tried it, and it worked out very well. So I thought I would share for others as well.
While hunting in the early season, I was sitting in my truck drinking some coffee and refilling my capper when all of the sudden...I dropped my entire can of musket caps, and of course, over half of the caps went straight into the coffee

. I had enough caps to finish out the early season, but I was now on the hunt for more musket caps. And I now only purchase the German caps (comes in a red can). Everywere I went was sold out, so I made the trip out to the muzzleloading store in Puyallup.
They happen to have the German caps without flanges which I wanted to try for a wile (sometimes the flanges will catch and caper jam, as I'm sure you all know). So I purchased three cans. The guy at the store gave me an fantastic idea! He recommended to take a bit of wax and put rub the was over the cap after the cap is on the nipple to further assist keeping water out of the nipple.

I've never had much issue with water getting into my nipple and I have only had one miss fire, but I took his recommendation and recommended it to the guys who I hunt with. One of my hunting partners has had a hell of a time with his rifle not going off due to wet powder

. We hunted all throughout the last season and our special permit season in January without any of us having a miss fire. Works great.

So for the upcoming season, try getting a small thing of wax and waxing your caps.
