Where its Bore Butter or commercial prelubed, the substance is about the same and I have found the same trouble - worse on smaller caliber.
I love the stuff for a hunting load that may only be one shot a day. I can trust it will work even in rainy weather. But.....
after just a few shots on the range it will gum up the works!
For range shooting I always use a water based lube. True that a spit patch will work, but I don't like getting body fluids and salt down my barrel as a spit patch will do - nor do I like getting powder residue and other crud in my mouth - as a spit patch will also do.
After sighting in with water lubed, I usually shoot a few pre-lubes before hunting. Does not seem to make a bit of difference in shot placement as long as the patch thickness is the same.
A water based lube, if not left in the gun long, should work nearly all day without cleaning - even in small calibers. I use it in my .32 and .45 as well as .50, .54 and .62.
Tell you what - pm me for a bottle of Ol' Thunder. It is made by Bigsmoke here on TMA and I sell a bunch of it. If you are not pleased as punch with it - you don't have to pay for it!