Yes I have heard of it but have yet to use it or for that mater see anyone else do so - therefore I have no idea if it's good or bad. They do not sell it in the Stores I frequent. 95% of my Range ammo is stuff I reload myself.

Before I reloaded so much and even for calibers I will occasionally shoot but do not reload for I tend to stick with the main stream major manufacturers, with Buffalo Bore being my one small ammo maker and favorite for CCW.