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
What is the most overbore cartridge YOU HAVE USED?
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="Huntnful" data-source="post: 3074864" data-attributes="member: 116563"><p>Mine is my current 7-300 Norma Mag Improved. I shot the first barrel out with 90gr. of H50 and N570 in 123 rounds forming brass, test bullets and charge weights and shooting longer shot strings than necessary. Now it's a fire forming barrel</p><p></p><p>But learned a lot from it. Second and third barrels have looked great using mostly H1000. N570 also isn't terrible as long as the shot strings aren't too long and I let the barrel cool. </p><p></p><p>I can't see switching back to another cartridge at the moment. It should get better life than a 28 Nosler with N570, and out perform it, but with a cleaner and cooler burning powder.</p></blockquote><p></p>
[QUOTE="Huntnful, post: 3074864, member: 116563"] Mine is my current 7-300 Norma Mag Improved. I shot the first barrel out with 90gr. of H50 and N570 in 123 rounds forming brass, test bullets and charge weights and shooting longer shot strings than necessary. Now it’s a fire forming barrel But learned a lot from it. Second and third barrels have looked great using mostly H1000. N570 also isn’t terrible as long as the shot strings aren’t too long and I let the barrel cool. I can’t see switching back to another cartridge at the moment. It should get better life than a 28 Nosler with N570, and out perform it, but with a cleaner and cooler burning powder. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
What is the most overbore cartridge YOU HAVE USED?
Top