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
Runout question
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="COBrad" data-source="post: 34768" data-attributes="member: 1940"><p>I am currently engaged in a little experiment with runout. My preliminary findings suggest that unless you have a very accurate rifle, runout of even .006 will not create a noticeable difference in group size. That said, I load all my neck turned 22-250 cases in Redding Competetion dies. All ammo appears to come out with a max bullet runout of .002. Using a Redding type "S" neck die for my .243, neck runout is from .001 to .004. These cases are not neck turned, but have .001 or less variation in neck thickness. On both rifles, a Kimber and a Cooper, fired cases measure just a few ten-thousandths runout. I am using an RCBS Casemaster, but would purchase the Sinclair tool if buying again.</p></blockquote><p></p>
[QUOTE="COBrad, post: 34768, member: 1940"] I am currently engaged in a little experiment with runout. My preliminary findings suggest that unless you have a very accurate rifle, runout of even .006 will not create a noticeable difference in group size. That said, I load all my neck turned 22-250 cases in Redding Competetion dies. All ammo appears to come out with a max bullet runout of .002. Using a Redding type "S" neck die for my .243, neck runout is from .001 to .004. These cases are not neck turned, but have .001 or less variation in neck thickness. On both rifles, a Kimber and a Cooper, fired cases measure just a few ten-thousandths runout. I am using an RCBS Casemaster, but would purchase the Sinclair tool if buying again. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Runout question
Top