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
.25 cal 131g .330G7 bullet from Blackjack Bullets for you to drool on ...
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="CA48" data-source="post: 2246400" data-attributes="member: 21446"><p>1-7 will work for the ace but 1-7.5 to 1-8 would be ideal to keep the rpms down and put less stress on jackets. The blackjacks have seemed to do just fine with 1-7 over 3300 fps. Although they are made by Sierra who is known for having thicker jackets. So just because the ace can handle the higher rpms does not mean the newer bergers will as well. And one day when Hornady comes out with a eld-m I doubt it will as they already blow up at PRC velocities. 5R rifling is supposed to be easier on jackets to if you have that option. It's always nice to set up for more than just one bullet. Current times provide a good example why, the black jacks have been out of stock for months.</p></blockquote><p></p>
[QUOTE="CA48, post: 2246400, member: 21446"] 1-7 will work for the ace but 1-7.5 to 1-8 would be ideal to keep the rpms down and put less stress on jackets. The blackjacks have seemed to do just fine with 1-7 over 3300 fps. Although they are made by Sierra who is known for having thicker jackets. So just because the ace can handle the higher rpms does not mean the newer bergers will as well. And one day when Hornady comes out with a eld-m I doubt it will as they already blow up at PRC velocities. 5R rifling is supposed to be easier on jackets to if you have that option. It’s always nice to set up for more than just one bullet. Current times provide a good example why, the black jacks have been out of stock for months. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.25 cal 131g .330G7 bullet from Blackjack Bullets for you to drool on ...
Top