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
.30 GIBBS is finally ready ...
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="J E Custom" data-source="post: 1899554" data-attributes="member: 2736"><p>The effective freebore should be between . 222 and .250. The AI version performs well at this freebore but only add 2 grains more case capacity with the 40o shoulder. They also have an unusual throat so this free bore length is greatly effected by the bullet design.</p><p></p><p>It was also intended to be able to shoot round nose bullets. the longer free bore helps keep the pressure under control.</p><p></p><p>I am a big AI fan, but in this case I believe you picked the best cartridge design. <img class="smilie smilie--emoji" loading="lazy" alt="👍" title="Thumbs up :thumbsup:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png" data-shortname=":thumbsup:" /> </p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 1899554, member: 2736"] The effective freebore should be between . 222 and .250. The AI version performs well at this freebore but only add 2 grains more case capacity with the 40o shoulder. They also have an unusual throat so this free bore length is greatly effected by the bullet design. It was also intended to be able to shoot round nose bullets. the longer free bore helps keep the pressure under control. I am a big AI fan, but in this case I believe you picked the best cartridge design. 👍 J E CUSTOM [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.30 GIBBS is finally ready ...
Top