Rain down the barrel?

[nkbj]

There are small black rubber muzzle-covering "balloons" (sorta) that fit over your muzzle to keep water out but pose no risk of a bulged barrel supposedly. Never used them, but they would be fine for rifles. Now, shotguns might be another matter, don't know. A shotgun barrel is much more prone to bulging/bursting than a rifle. Again, I don't know.

Given enough water standing in a barrel upright, eventually enough moisture might cause problems. Certainly loading a charge in a wet barrel will contaminate your powder. Best keep the muzzle pointed down in a rain. Covers for hammer/frizzen/drum/etc. are available or easily made. Water's not a friend of black powder (except when cleaning).

The PBY Catalina's in the Pacific used those balloon like things over their machine guns' muzzles.

 

[westrayer]

How about a tompion? Our flintlock season is after Christmas so snow is possible. I don't hunt in the rain but if it is a mist or fog, I insert a wood toothpick into the touch hole and set the frizzen down on it. If something show, pull out the toothpick and prime. It adds time but keeps the powder dry and the gun fires.

 

[Compressorguy]

Tampion/Tompion I carved out of some maple I had lying around for my .62 smooth rifle. I also like to keep it in the barrel at our club shoots as an extra safety measure, especially while I’m away from it during down time and kids are around.

 

[2 shots]

im amazed that we have gone this far [ 3 pages] about this. if you dont want water in a glass out in the rain , turn the glass over.. .... as in POINT THE BARREL DOWN IN THE RAIN.

 

[Brokennock]

Mentioned this earlier and have been meaning to get back to this.
Just took some pics yesterday evening of the scrap wool cover....

I haven't used it much. We were having some scattered light snow flurries, not enough to warrant using both the cow's knee and this. Haven't really needed to tie it yet, but the doubled over section holding the cordage tie offers extra protection for the lock. If one points the muzzle down and let's go of the other end,,,, of the cover,,,, the material falls away from the gun easily.

 

[huckfin]

Even painters tape, the wide roll will help with just applying one peice and it doesn't leave a lot of gunk behind.

 

[AAAPAUL]

Saran Wrap over the muzzle