Sounds scary right? Covering your muzzle with electrical tape when hunting?
I have walked under a fir tree laden with snow. Snow fell into my muzzle. I thought, if only I taped the muzzle. Secondly, falling awkwardly and your barrel muzzle is now pugged with snow. What to do? Use a stick to clear the muzzle is not a wise option as it just pushes snow further down the barrel, better yet, tape the muzzle in the first place with one layer of tape.
Many use electrical tape to cover your rifle muzzle when rain, snow, debris can accidentally obstruct and plug your barrel.
Soldiers cover barrel muzzles in the military when slogging in mud and debris! You can too.
My experience – Firing your rifle with just a small piece of tape covering the muzzle will not affect accuracy nor injure your rifle. As shown above, you can also cut a piece of a surgical glove, or nitrile glove like the thumb or finger portion and place it over the muzzle then tape it to the barrel. I put tape on my barrel, then pull a piece of it off to cover the muzzle.
I like the very thin nitrile glove idea too.
Think Smart!