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
28 nosler
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="cjuve" data-source="post: 1281879" data-attributes="member: 31341"><p>Just started load development with my 28 nosler and Retumbo </p><p>As stated before this is a long throat version so these loads are not suggested for a standard rifle throat configuration. </p><p></p><p>195 Berger EOL</p><p>CCI 250 primer </p><p>Retumbo</p><p>26" Brux barrel </p><p>.280 freebore </p><p>Coal = 3.740 +/- .020 jump</p><p>Magneto speed </p><p></p><p>75 gr - 2906 FPS</p><p>76 gr - 2934 FPS </p><p>77 gr- 2920 FPS. Delayed ignition </p><p>78 gr - 3007 FPS highest shot on target </p><p>79 gr - 3065 FPS 79,80,81 formed .520" group </p><p>80 gr - 3077 FPS 80 and 81 went into same hole </p><p>81 gr - 3112 FPS </p><p>81.5 - 3137 FPS bolt was a little stiffer extraction was easy </p><p>82 gr - 3136 FPS bolt was stiffer yet 1/2" lower POI </p><p>82.5 - did not shoot </p><p></p><p>I am going to load from 79.0 - 80.5 and compare POI looks like there may be a pretty good node there with decent velocities.</p></blockquote><p></p>
[QUOTE="cjuve, post: 1281879, member: 31341"] Just started load development with my 28 nosler and Retumbo As stated before this is a long throat version so these loads are not suggested for a standard rifle throat configuration. 195 Berger EOL CCI 250 primer Retumbo 26" Brux barrel .280 freebore Coal = 3.740 +/- .020 jump Magneto speed 75 gr - 2906 FPS 76 gr - 2934 FPS 77 gr- 2920 FPS. Delayed ignition 78 gr - 3007 FPS highest shot on target 79 gr - 3065 FPS 79,80,81 formed .520" group 80 gr - 3077 FPS 80 and 81 went into same hole 81 gr - 3112 FPS 81.5 - 3137 FPS bolt was a little stiffer extraction was easy 82 gr - 3136 FPS bolt was stiffer yet 1/2" lower POI 82.5 - did not shoot I am going to load from 79.0 - 80.5 and compare POI looks like there may be a pretty good node there with decent velocities. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Long Range Hunting & Shooting
28 nosler
Top