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
QL help for 280AI 22” barrel
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="BEEMAN" data-source="post: 2201715" data-attributes="member: 38130"><p>Look up the reloading thread on the absolute hammers. There's a spread sheet with good data. I'm running the 154 Absolute deadblow at 3160 FPS out of a 24" IBI with H100V. Building another 280 AI and will try the 140 AH in that one. Going off memory I think guys were getting around 3300 FPS with 280 AI and 22" barrels with the 140 AH. I had a cooper 280 AI years ago I sold. It shot a 168 Berger at 2880 FPS with H4831 SC. Was chambered dumb and I had to seat the ballet to deep.</p></blockquote><p></p>
[QUOTE="BEEMAN, post: 2201715, member: 38130"] Look up the reloading thread on the absolute hammers. There’s a spread sheet with good data. I’m running the 154 Absolute deadblow at 3160 FPS out of a 24” IBI with H100V. Building another 280 AI and will try the 140 AH in that one. Going off memory I think guys were getting around 3300 FPS with 280 AI and 22” barrels with the 140 AH. I had a cooper 280 AI years ago I sold. It shot a 168 Berger at 2880 FPS with H4831 SC. Was chambered dumb and I had to seat the ballet to deep. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
QL help for 280AI 22” barrel
Top