i zero 22lr at 50 yrds because that's where most rimfire scopes are set to be parallax free. it's also the length of the range i shoot at most often. and i rarely, rarely shoot 22lr more than 100 yrds, particularly since i've been shooting subsonics so often, which fall like bricks.
September 20, 2007, 08:38 PM
I haven't shot close enough to verify these near zeros, but running the numbers with a 1200fps MV and 1.5" sight height I got the following pairs:
22 and 50 yards
15 and 75 yards
10 and 100 yards
September 21, 2007, 12:26 AM
Aspade is very close here, plus remember, this really depends on the centerline of your scope, being 1.5 inches above the centerline of you bore, which is pretty low. most peeps are closer to 2 inches above, and if you have high mount or see through rings, you are closer to 2.5 inches above.
if you were more like 2.5 inches above sightline, your first zero crossing will be closer to the 25 yd mark.
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