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
Rifles, Bullets, Barrels & Ballistics
Ruger m77 markii 270win
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="AZShooter" data-source="post: 1523159" data-attributes="member: 5219"><p>The reason I asked about the chrono is that the ones that use bullet shadow/sunlight can often get poor readings depending sun angle. If you got 3100 fps under same conditions ( just before you shot the 150 gr loads) then it would be reasonable to conclude that the chrono is working properly. In the past I often shot a well known load/rifle through chrono first to verify it was reading correctly.</p><p></p><p>I have a magneto speed, if the lab radar was available I would have gotten it instead. magneto speed is good but having it hang on the barrel might alter group size if doing load development.</p><p></p><p>Be sure to get back here and let us know what you discover.</p></blockquote><p></p>
[QUOTE="AZShooter, post: 1523159, member: 5219"] The reason I asked about the chrono is that the ones that use bullet shadow/sunlight can often get poor readings depending sun angle. If you got 3100 fps under same conditions ( just before you shot the 150 gr loads) then it would be reasonable to conclude that the chrono is working properly. In the past I often shot a well known load/rifle through chrono first to verify it was reading correctly. I have a magneto speed, if the lab radar was available I would have gotten it instead. magneto speed is good but having it hang on the barrel might alter group size if doing load development. Be sure to get back here and let us know what you discover. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Ruger m77 markii 270win
Top