Anyone using hBN bullet coating?

[UP_North]

I have some bullets tumbling now in hBN. Has anyone used or using it?

If so how is it doing?????

 

[coupalr]

Re: Anyone using hBN bullet coating?

I use it. It seems to work. Less friction - more powder need for the same velocity. Barrel does not foul very quickly. Sure has not hurt anything.

 

[427Cobra]

Re: Anyone using hBN bullet coating?

I use it, with 155 Scenars I apply it with BB's in peanut butter jars, I tumble them for 2-3 hours, with SMK's and Amax's I tumble for no more than 30 minutes, I like it.