Calvin45
Well-Known Member
to the best of my knowledge David Tubb is THE MAN as far as hbn goes. He introduced the shooting world to hbn as a shooting product. Visit his site and read all he has to say about it, no one knows more about this than he does.
DO PAY ATTENTION to the particle size…I forget off the top of my head what micron size it's at but there's a point beyond which it doesn't serve as a lubricant nor does it impregnate the metal, just sits on top of it and has strong abrasive qualities.
DO PAY ATTENTION to the particle size…I forget off the top of my head what micron size it's at but there's a point beyond which it doesn't serve as a lubricant nor does it impregnate the metal, just sits on top of it and has strong abrasive qualities.