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
calculating bc
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="arrow" data-source="post: 453900" data-attributes="member: 9798"><p>alright, so do you just start with the published data, typing that into the ballistic calculator and see how accurate it is? if i had a kestral 4500 and put those atmospheric conditions all into exbal and did a 100 yard zero then shot 300 and just plug in bc numbers until it matches. then try different distances? is this reliable? </p><p> </p><p>if not, what im looking for are numbers people are plugging into exbal. i asume for the smk 175 .308 you would want g7 bc. is this correct? if so what numbers are you using? it will be coming out of a .308 winchester with a 20" barrel. the rifle is being built right now so i dont have velocitys yet. thanks</p></blockquote><p></p>
[QUOTE="arrow, post: 453900, member: 9798"] alright, so do you just start with the published data, typing that into the ballistic calculator and see how accurate it is? if i had a kestral 4500 and put those atmospheric conditions all into exbal and did a 100 yard zero then shot 300 and just plug in bc numbers until it matches. then try different distances? is this reliable? if not, what im looking for are numbers people are plugging into exbal. i asume for the smk 175 .308 you would want g7 bc. is this correct? if so what numbers are you using? it will be coming out of a .308 winchester with a 20" barrel. the rifle is being built right now so i dont have velocitys yet. thanks [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
calculating bc
Top