Free: Contests & Raffles.
I haven't ever felt the need to use anything to waterproof. I don't pack my muzzy on my shoulder with the barrel in the air. Its usually pointed down or at least a little below being level. When its real bad out I might protect the nipple area a little by covering it with my carrying hand or tuck it back under my arm a little covering it with my coat sleeve. Think about how tight a saboted bullet goes down your barrel. They conform to the inside of your barrel making a very efficient seal against the elements. Same with the cap. I use RWS #11 caps. They are a very tight fit and not very conducive to letting water in. I do change the caps on a daily basis. But have never had a cap failure or load failure when hunting in the rain and Ive killed a lot of elk and fired a lot of shots in inclement weather.I'm more concerned about temp extremes causing condensation than the rain. Like hunting in bad, cold weather all day then bringing my muzzy in a hot house or tent etc. then back out to a cold environment. But honestly. I haven't had an issue with that either.If a person is concerned about moisture intrusion put a piece of tape over the end of your barrel. Ive seen people put stuff over their breech to protect from the weather. But in Washington your breech is supposed to be exposed to the elements. Putting a cover over it isn't leaving it exposed. Ive just never seen the need to do these things.
I wouldn't count on the sabot perfectly sealing the grooves in your barrel, they are designed to expand into them upon the shot.
My ex hunted one day in wet snow and we had to squeegee the powder out of the gun. I don't remember if she was using roundball or sabot. However, I will say there was no electrical tape over the barrel and she was, frankly stupid when it came to hunting and probably stuck the barrel into every blob of snow she could find.... I usually do not unload each day but also don't hunt in the nasty nasty crap that some people do....
I would never argue with Sabotloader as I'm sure he has more knowledge than the rest of us put together. I will say though that whenever I have pushed a load out of my barrel the sabot has noticeable rifling marks on the petals. I agree the base will expand into the grooves. Whether it forms a perfectly tight seal. I guess I cant say that Ive poured water down the barrel to see. But I will say that in over 20 years of muzzy hunting with Knight rifles, mostly Bighorns In any weather imaginable. From Upper 80s to below freezing, and snow, and pouring down rain I have never had a failure to fire. I'm very confident in the ignition of my loads no matter the weather!
I never unload during season. I shoot a Knight Bighorn and have hunted for days on end in downpours with no issues.
Quote from: HntnFsh on February 11, 2018, 08:46:07 AMI would never argue with Sabotloader as I'm sure he has more knowledge than the rest of us put together. I will say though that whenever I have pushed a load out of my barrel the sabot has noticeable rifling marks on the petals. I agree the base will expand into the grooves. Whether it forms a perfectly tight seal. I guess I cant say that Ive poured water down the barrel to see. But I will say that in over 20 years of muzzy hunting with Knight rifles, mostly Bighorns In any weather imaginable. From Upper 80s to below freezing, and snow, and pouring down rain I have never had a failure to fire. I'm very confident in the ignition of my loads no matter the weather!You are correct, they groove a bit upon loading, just not all the way or they would be a PITA to shove down the barrel, I would think.