Author Topic: .22 Silhouette/.22LR elev.calc.  (Read 1125 times)

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Offline gcrank1

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.22 Silhouette/.22LR elev.calc.
« on: May 02, 2010, 08:05:03 AM »
Im hoping for a 'quick and dirty' answer to use 40gr RN ,22LR ammo (mine is Eley Sport at the moment) for 50 yd -0-(chickens) to adjust elevation by + inches for 100/150/200yd. With the inches, rather than clicks it will make more sense for me. Everything Ive seen so far stops at 100yd. for .22LR.
For instance, with a 50yd. -0- I expect the 100yd. drop to be about -7" (I think, or No?), easy enough to dial in 'up 7", depending on which scope I use (1/8 or 1/4 min clicks, or my old ext. adj. Stevens 486).
Now, if you can tell me a comparable for 150 and 200 I will make my own chart for reference and be able to verify as time and opportunity occur.

"Halt while I adjust my accoutrements!"
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We are only temporary caretakers of the past heading toward an uncertain future
22Mag UV / 22LR  Sportster
357Mag Schuetzen Special
45-70  SS Ultra Hunter with UV cin.lam. wood
12ga. 'Ol' Ugly OverKill', Buck barrel c/w  SpeedStock  and swap 28" x Full bird barrel, 1974

Offline gcrank1

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Re: .22 Silhouette/.22LR elev.calc.
« Reply #1 on: May 06, 2010, 10:09:28 AM »
Darn......I better take notes when I do it......
"Halt while I adjust my accoutrements!"
      ><   ->
We are only temporary caretakers of the past heading toward an uncertain future
22Mag UV / 22LR  Sportster
357Mag Schuetzen Special
45-70  SS Ultra Hunter with UV cin.lam. wood
12ga. 'Ol' Ugly OverKill', Buck barrel c/w  SpeedStock  and swap 28" x Full bird barrel, 1974

Offline siloram

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Re: .22 Silhouette/.22LR elev.calc.
« Reply #2 on: June 20, 2010, 07:15:10 AM »
With a bullet at the that velocity my settings are, c=0, p=2 1/4, t=5, r=9.
This is with a Leupold scope.
Siloram

Offline gcrank1

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Re: .22 Silhouette/.22LR elev.calc.
« Reply #3 on: June 21, 2010, 10:46:45 AM »
Thanx!, I give those a try and compare with my notes (and real hits). They look like they should work.
"Halt while I adjust my accoutrements!"
      ><   ->
We are only temporary caretakers of the past heading toward an uncertain future
22Mag UV / 22LR  Sportster
357Mag Schuetzen Special
45-70  SS Ultra Hunter with UV cin.lam. wood
12ga. 'Ol' Ugly OverKill', Buck barrel c/w  SpeedStock  and swap 28" x Full bird barrel, 1974