Haha... Well, I have never shot that far with a Rimfire!
If you are wanting a thinner ret the 3-9 is good but heck, that makes the bunny tough to see at 200! I reckon the amount of times you shoot it under that distance will out weigh the times you do and further more, you'll probably have sorted a way of doing so!
You can always zero at 75 then the readings will go past 200 whilst still in the circles so sight won't be a problem.
Check the zero options on the spoton calculator and see what happens. Remember to punch in the mag you will be using eg: 12* so it gives you the correct drop.
I have found the bdc too thick on my 6-24 *50 but very accurate with the .223 ammo. Goats fell over when I pointed it in their direction....
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