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
Help - bullet runout
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="Mikecr" data-source="post: 1641868" data-attributes="member: 1521"><p>Fired brass has little to no runout,, that's right.</p><p>Neck sized brass has 1-2thou,, that's right if pulling an expander.</p><p>5-10thou close to bullet tip is a different measure all together.</p><p></p><p>That would put the indicator on a sharply curved surface. So if there is any kind of forward/rearward movement during this measure (not just rotational), runout will jump wildly. Could be caused by a case head out of square due to closed bolt lugs out of solid contact with action abutments.</p></blockquote><p></p>
[QUOTE="Mikecr, post: 1641868, member: 1521"] Fired brass has little to no runout,, that's right. Neck sized brass has 1-2thou,, that's right if pulling an expander. 5-10thou close to bullet tip is a different measure all together. That would put the indicator on a sharply curved surface. So if there is any kind of forward/rearward movement during this measure (not just rotational), runout will jump wildly. Could be caused by a case head out of square due to closed bolt lugs out of solid contact with action abutments. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
Help - bullet runout
Top