Thread: Field Sight In

With practice, you can boresight with Mk1 eyeball at 30yds (ish) and start shooting at 100yds, your third shot should be the first in a group centered on your chosen point of impact for the ballistics you need. Have lost count of the number of rifles I have boresighted, and assuming the rifle/load/scope are up to it, always on or close to the money off the bat. Stationary supply places have 2" stick on fleuro squares that are perfect, I carry one in my gear, just in case.