I've bought 44 cal. 240 gr SWC DGR lead bullets. Because i don't have time and equipement to cast my own bullets, i would like to know if i can powder coat lead bullets from a company? If so, should i get rid of the lube in the grease groove to provide better coverage of the powder? I don't have the BHN for those bullets, but it's mention hard cast on the box. I would like to use those bullets for white tail and blsck bear hunting from my Henry Big Boy. Thank you everyone.