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dialing in help?


sako 75 .243

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hi guys,

My new scope has 1/4 inch adjustments at 100....Am I right in saying,if im zeroed at 100, and the bullet drop at 500 is 40 inches... I need 50clicks up?

 

OR am I being thick....I times the 40 inches by 1.25?

 

cheers

 

Glenn

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hi guys,

My new scope has 1/4 inch adjustments at 100....Am I right in saying,if im zeroed at 100, and the bullet drop at 500 is 40 inches... I need 50clicks up?

 

OR am I being thick....I times the 40 inches by 1.25?

 

cheers

 

Glenn

sounds about right but, thats if your scope tracks properly, best to dial it in and find out...........

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Your scope 4 clicks =

 

1" at 100 YARDS

2" at 200

3" at 300

4" at 400

5" at 500 etc etc

 

so a drop of 40" at 500 yards is 32 clicks (40/ 1.25 not 40x 1,25)

 

Just remember yards and meters are different!! ;)

 

Mark

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You're better off learning come ups according to whatever the scope's calibrated to i.e. MOA or MIL.

 

If you do that things get a lot more simple. For example 40" at 500 yards equals 8 MOA. Go and have a play around with JBM ballistics...

 

JBM/jbmtraj-5.1.cgi

 

edit - I tried to copy and paste the table but it wasn't having it...!

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You're better off learning come ups according to whatever the scope's calibrated to i.e. MOA or MIL.

 

If you do that things get a lot more simple. For example 40" at 500 yards equals 8 MOA. Go and have a play around with JBM ballistics...

 

JBM/jbmtraj-5.1.cgi

 

edit - I tried to copy and paste the table but it wasn't having it...!

Thanks for your help guys,after a bit of head scratching I think ive got my head round it ;) .....Jagged 77,thats a great site mate thanks :)

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