Uncle Zo

Archives

Folks dabbling in long distance or precision rifle shooting will eventually need to get an actual muzzle velocity measurement for their cartridge and rifle combination. Otherwise, prepare to deal with the inaccuracy inherent with advertised velocities.

Looks like I opened a can of worms with yesterday’s post regarding the 50/200 yard zero. The amazing discussions that followed prompted me to look into and compare several zero distances including 25, 36, 50, 100, and 200 yard zeros.

Ever have someone suggest to zero your rifle at 50 yards because that will provide a secondary zero at 200 yards? Ever heard a broken clock is right twice a day? Let’s take a closer look at the mythical 50/200 yard zero.

A few days ago, I wrote a post explaining why I don’t care for BDC style reticles. Figured I’d take the opposite approach and attempt to explain why I like Christmas tree reticles so much.

I’ve found bullet drop compensation, or BDC, reticles to be a really neat concept. Paired with the right rifle and ammo combination they really shine at letting the shooter engage multiple targets quickly. Even so, I still don’t like them.

I recently learned about SOCOM’s latest Advanced Sniper Rifle and the three cartridges that the rifle will support. Like any other avid ballistics nerd, I couldn’t resist comparing the ballistics between the 308 Win, 300 Norma Mag, and the 338 Norma Mag.