I recently obtained a larger scope for my Remington 700 Varmint Special in .220 Swift. I previously only had a 3-9 scope on it and it did ably at 100 meters. Tragically that scope was damaged and I bought a Barska 6-20 x 50 to help me see the ground hogs a little better. As this scope has a little more reach than the previous, what do you guys think would be a good starting point to zero this scope at? I know the cartridge is capable of much better reach than this scope, but I hope to be able to eventually be back out to 3-400 meters if my eyes hold out.
Fitting a new scope. What distance to zero in at?