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
Extreme Long Range Hunting & Shooting (ELR)
245 berger bullets
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="TwistedFox" data-source="post: 1985532" data-attributes="member: 114059"><p>Its clearly obvious you did not understand my comments the g7 #s are derived from the g1 #s its the math of</p><p>g7 program that makes it more consistant at distance it has nothing to do with the bc #s as thay are just smoke and mirror #s here is a perfect example berger 6.5</p><p>140 vld berger has it listed as.593 g1 multiply .593x513 =304.2 berger shows a g7 of .304. Berger 6.5 156 grain bullet having a g1 of .679. .679x513=.348 berger shows .347 g7. 308 cal 210 vld berger shows g1 of .625 .625x513=320.6 berger shows .320 7mm 180 vld betger shows a g1 bc of .673 .673x513= 345.2 berger shows .345. So reguardless of what manufactor uses g1 as long as their g1 is correct you can calculate to get the g7 so you can run a g7 program. My question is why not just make all programs for boat tail bullets use the g7 math to calculate trajectory its all smoke and mirrors</p></blockquote><p></p>
[QUOTE="TwistedFox, post: 1985532, member: 114059"] Its clearly obvious you did not understand my comments the g7 #s are derived from the g1 #s its the math of g7 program that makes it more consistant at distance it has nothing to do with the bc #s as thay are just smoke and mirror #s here is a perfect example berger 6.5 140 vld berger has it listed as.593 g1 multiply .593x513 =304.2 berger shows a g7 of .304. Berger 6.5 156 grain bullet having a g1 of .679. .679x513=.348 berger shows .347 g7. 308 cal 210 vld berger shows g1 of .625 .625x513=320.6 berger shows .320 7mm 180 vld betger shows a g1 bc of .673 .673x513= 345.2 berger shows .345. So reguardless of what manufactor uses g1 as long as their g1 is correct you can calculate to get the g7 so you can run a g7 program. My question is why not just make all programs for boat tail bullets use the g7 math to calculate trajectory its all smoke and mirrors [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Extreme Long Range Hunting & Shooting (ELR)
245 berger bullets
Top