Not sure what cartridge their shooting that would be able to take advantage of a 100MOA base, but if one really wanted they could do the 40MOA Ken Farrell base plus Sig Zee Rings with an additional 20MOA for a total of 60MOA. If they need that much additional elevation they are either shooting extremely far, need to get an optic with more internal adjustment, or upgrade the cartridge they are using.
Even Shawn Carlock of Defensive Edge using his Custom LRKM rifle chambered in his own 338 Edge +P required like 91.5 MOA on the scope (NightForce NXS) plus 10MOA on the reticle to make a shot on the side of a mountain (maybe 8' x 8' wall) at 2751yds. I don't see those guys doing much more than that and calling it an ELR shoot.
They must be trying to shoot a .308 to a mile or something.
Bookmarks