This is how I set up my Ruger Precision Rimfire for long range play.

The rifle comes with a 30 moa base attached. I added 20 more with the AR-Stoner mount from Midway. With the SWFA 10X MilQuad scope, this gives 36 Mils (120 moa) of useable elevation in the erector, from a 60 yard zero, with supersonic ammo. Plus there is another 10 mils on the reticle.

On paper that is enough for a direct hold out to 600+ yards. I've only played with it out to around 500 yards.

[Linked Image from i.imgur.com]


Most of the time I have this little 1.5-5X Leupold on there, for typical 22 tasks/fun. It has 100 moa on tap. Enough to get to 500+ yards, but harder to see splashes.

[Linked Image from i.imgur.com]