Day 218/365. Sighting In Post navigation Previous post: Day 217/365. .50 Caliber Shoulder PunchNext post: Day 219/365. Zombie Practice Posted August 7, 2013 by ericisnaked Dialing it in and adjusting the grain. An art being passed down to the next generation. © 2013 by Eric Halbritter. All Rights Reserved Daily .50 caliber black powder shootingShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like Loading... ericisnaked View All →