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
Reloading
L.R. Rifle Reloads
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="trebark" data-source="post: 514739" data-attributes="member: 19172"><p>A buddy of mine has the ProChrono - it works just fine. Because it will store data for a string, we have set it out in front of a target at 200 or 300 yards and place another chronograph at 12' from the muzzle. It is interesting to see the actual velocity at 200/300 yards, the ES and whether or not it matches data from ballistic programs. Although I'm not unsure of the equation, but I understand you can use the two velocities to determine true BC of a bullet.</p></blockquote><p></p>
[QUOTE="trebark, post: 514739, member: 19172"] A buddy of mine has the ProChrono - it works just fine. Because it will store data for a string, we have set it out in front of a target at 200 or 300 yards and place another chronograph at 12' from the muzzle. It is interesting to see the actual velocity at 200/300 yards, the ES and whether or not it matches data from ballistic programs. Although I'm not unsure of the equation, but I understand you can use the two velocities to determine true BC of a bullet. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
L.R. Rifle Reloads
Top