WHAT DOES BLACKHORN 209 POWDER IN STOCK MEAN?

Blackhorn powder is hands down the cleanest and most effective shooting powder that I've ever utilized! I'm capturing 80grn by quantity with hornady xtp 240s and they're tack motorists at 100yds! I haven't experienced a misfire applying Blackhorn 209 and Winchester W209 primers!It’ll do the job with pellets or powder. They endorse the BH209 breac