Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
eliminator 3 users
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="LouBoyd" data-source="post: 779878" data-attributes="member: 9253"><p>If he scope's computer program doesn't have an input variable for altitude then changing the effective bullet BC is the appropriate correction of make to correct for the reuded drop when shooting at a higher altitude. Don't change the muzzle velocity to try to get a fit. You can use the JBM program to determine the effective BC to use to make the drop come out right. The same (higher) BC will also correctly predict wind deflection for shooting at the higher altitude.</p></blockquote><p></p>
[QUOTE="LouBoyd, post: 779878, member: 9253"] If he scope's computer program doesn't have an input variable for altitude then changing the effective bullet BC is the appropriate correction of make to correct for the reuded drop when shooting at a higher altitude. Don't change the muzzle velocity to try to get a fit. You can use the JBM program to determine the effective BC to use to make the drop come out right. The same (higher) BC will also correctly predict wind deflection for shooting at the higher altitude. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
eliminator 3 users
Top