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
For you MK 4 guys.
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="lightwind" data-source="post: 611724" data-attributes="member: 30140"><p>NO, you do not need the same ammo, same barrel, or same weather conditions. You need to understand your BDC and be able to compensate for it. It is much faster than dialing all of the clicks. It is just a short cut. Even the tales of being on a specific magnification for second focal length is just for the math impaired. Learn how they work, then learn to work yours.</p><p></p><p>What you do need is measured muzzle velocities and the ballistics of your rounds. Once you have those and a reasonable good computer program you can produce the cards you need for your BDC. </p><p></p><p>The US educational system is worse than I thought.</p></blockquote><p></p>
[QUOTE="lightwind, post: 611724, member: 30140"] NO, you do not need the same ammo, same barrel, or same weather conditions. You need to understand your BDC and be able to compensate for it. It is much faster than dialing all of the clicks. It is just a short cut. Even the tales of being on a specific magnification for second focal length is just for the math impaired. Learn how they work, then learn to work yours. What you do need is measured muzzle velocities and the ballistics of your rounds. Once you have those and a reasonable good computer program you can produce the cards you need for your BDC. The US educational system is worse than I thought. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
For you MK 4 guys.
Top