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
Gunsmithing
Truing an action.
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="jrock" data-source="post: 1848718" data-attributes="member: 78569"><p>Good post at a good time. I too was questioning the lapping with trigger installed. It didn't seem like the best. Seems to me that the amount that would need to be lapped would be dependent on how sloppy the bolt to raceway fit is. Tighter fit, less lapping. Then as has been pointed out, it wouldn't be square to the bolt face as cut. Not sure how you would get the bolt face lapped to match since pressure on the bolt face pushes back on the bolt axially which is not the same force as the trigger is acting at.</p><p>To me proper case sizing helps to center the case in chamber and counter act the trigger pressure on the bolt. Not to mention the ejector pressure.</p></blockquote><p></p>
[QUOTE="jrock, post: 1848718, member: 78569"] Good post at a good time. I too was questioning the lapping with trigger installed. It didn't seem like the best. Seems to me that the amount that would need to be lapped would be dependent on how sloppy the bolt to raceway fit is. Tighter fit, less lapping. Then as has been pointed out, it wouldn't be square to the bolt face as cut. Not sure how you would get the bolt face lapped to match since pressure on the bolt face pushes back on the bolt axially which is not the same force as the trigger is acting at. To me proper case sizing helps to center the case in chamber and counter act the trigger pressure on the bolt. Not to mention the ejector pressure. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Gunsmithing
Truing an action.
Top