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
SAMMI 280 ACKLEY IMPROVED CHAMBER LENGTH 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="DUCKMAN11" data-source="post: 2579460" data-attributes="member: 122313"><p>If you have 2 barrels with the same tenon and thread dimensions....cut with the same reamer...to the same depths...with the same action screwed onto the identical barrels then and only then could your headspace be the same. I'm not 100% sure that the .375" datum line is where you should measure from on a 40° shoulder but that wouldn't really make a difference at this point. 6 thou is a big gap nonetheless.</p></blockquote><p></p>
[QUOTE="DUCKMAN11, post: 2579460, member: 122313"] If you have 2 barrels with the same tenon and thread dimensions....cut with the same reamer...to the same depths...with the same action screwed onto the identical barrels then and only then could your headspace be the same. I'm not 100% sure that the .375" datum line is where you should measure from on a 40° shoulder but that wouldn't really make a difference at this point. 6 thou is a big gap nonetheless. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
SAMMI 280 ACKLEY IMPROVED CHAMBER LENGTH QUESTION
Top