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
Hunting
Long Range Hunting & Shooting
Lapped with JB test
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="Alex Wheeler" data-source="post: 1896835" data-attributes="member: 101859"><p>Jb is not lapping compound, and 20 strokes would not be measurable. Bore dimensions have a large effect on velocity, but lapping is not the way to change them, its a way to uniform things. You wont be able to avoid rounding the sharp edges of the lands if you lap too much, and that will cause a loss off accuracy. If its an experiment, go for it. But if the barrel is accurate, Id recommend shooting it a little slower.</p></blockquote><p></p>
[QUOTE="Alex Wheeler, post: 1896835, member: 101859"] Jb is not lapping compound, and 20 strokes would not be measurable. Bore dimensions have a large effect on velocity, but lapping is not the way to change them, its a way to uniform things. You wont be able to avoid rounding the sharp edges of the lands if you lap too much, and that will cause a loss off accuracy. If its an experiment, go for it. But if the barrel is accurate, Id recommend shooting it a little slower. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Long Range Hunting & Shooting
Lapped with JB test
Top