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
SS109 in 223 chambers
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="1894" data-source="post: 30902" data-attributes="member: 1958"><p>Toying with the idea of a 223 for standard 55-60gr usage but would want the ability to shoot the current NATO 62gr milsurp load without hard extraction or pressure problems.</p><p></p><p>Are there any material differences in chamber size between 5.56Nato and 223?</p><p></p><p>What twist is required for the 62gr milsurp. I understand that the military 7 twist is to stabilise the much longer tracer rounds which I don't intend to use.</p></blockquote><p></p>
[QUOTE="1894, post: 30902, member: 1958"] Toying with the idea of a 223 for standard 55-60gr usage but would want the ability to shoot the current NATO 62gr milsurp load without hard extraction or pressure problems. Are there any material differences in chamber size between 5.56Nato and 223? What twist is required for the 62gr milsurp. I understand that the military 7 twist is to stabilise the much longer tracer rounds which I don't intend to use. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
SS109 in 223 chambers
Top