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
best brass choice
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="Stammster2" data-source="post: 2757790" data-attributes="member: 126160"><p>15gr Case weight (172-187 gr) Quicker to determine.</p><p></p><p>H2O volume varied by approx 1 - 1.5 gr. But that's still significant when your talking only 67gr.</p><p></p><p>Although no strictly correct, a 2% variance in H2O capacity = approx 2% velocity variance. At 3000 fps, that's a spread of 60 fps. Enough to effect POI at short range and drop at long range.</p></blockquote><p></p>
[QUOTE="Stammster2, post: 2757790, member: 126160"] 15gr Case weight (172-187 gr) Quicker to determine. H2O volume varied by approx 1 - 1.5 gr. But that’s still significant when your talking only 67gr. Although no strictly correct, a 2% variance in H2O capacity = approx 2% velocity variance. At 3000 fps, that’s a spread of 60 fps. Enough to effect POI at short range and drop at long range. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
best brass choice
Top