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
IMR 4451 and 7977 Enduron Powders ...
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="Shortmagman" data-source="post: 1077517" data-attributes="member: 10723"><p>I worked up a load for my Winchester Model 70 in 270WSM with a 24 inch Bartlein barrel, using 150 Berger VLD's in RP case, 215 primers and 68-70 grains of 7977. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch.</p><p>I was pleased with the accuracy but my extreme spread was not good so I am going to try a different primer and see what happens.</p><p></p><p>I think that this could be a great powder for the 270WSM and 150 grain bullets.</p></blockquote><p></p>
[QUOTE="Shortmagman, post: 1077517, member: 10723"] I worked up a load for my Winchester Model 70 in 270WSM with a 24 inch Bartlein barrel, using 150 Berger VLD's in RP case, 215 primers and 68-70 grains of 7977. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. I was pleased with the accuracy but my extreme spread was not good so I am going to try a different primer and see what happens. I think that this could be a great powder for the 270WSM and 150 grain bullets. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
IMR 4451 and 7977 Enduron Powders ...
Top