Brad,
I've shot BLL at 1,100 fps in moderate 357 mags. but that has been my " ceiling " at this point in time. It worked great in those speeds.
Some " say " they have shot it in 44 Mags and Casulls at 1,500 fps, with zero problems. Keep in mind that I wasn't standing there watching that, so I can't say about the validity of those claims ?
Maybe I was one of the " Oh Ye of little faith " types but In the early days ( 3 years ago ) of testing ( when I was the only person that was privy to the formula ), I envisioned the lube's primary role as being a good quick , easy to make and use lube, for tumble lube cast bullets with micro bands and to lube the nose on my " nose rider " cast bullets. Today, 3 years later, the liquid lube excels in that limited cast bullet shooting arena for me personally.
Seems that I may not have fully realized what I'd concocted in my " witches cauldron " ? ?
There are now 500 or so post over on the " other forum" on the BLL thread with cast bullet shooters that have taken BLL far beyond my initial goals for the lube. Many say it is the only lube that they use anymore for handgun AND rifle use.
I'm not quite ready to make comments like the above, I'm not ready to throw the baby out with the wash water just yet................ I'm holding onto my Ben's Red also. As you are aware, I quite often use my Ben's Red with BLL as an " over - coat ". The results of using the two together cannot be argued with !
Ben