cockercas Posted March 12, 2011 Report Share Posted March 12, 2011 Can someone explain a few things for me. 1 what is break velocity 2 ballistic coefficient 3 retard coefficient I have a app on my phone but it needs the info its about a 22 bullet if that helps Quote Link to comment Share on other sites More sharing options...
seeker Posted March 12, 2011 Report Share Posted March 12, 2011 Try this for a very basic outline http://www.rifleshootermag.com/shooting_tips/ballistics_0303/ The retard co-eff is a formula for what's slowing you speeding bullet down Which programme are you using? Quote Link to comment Share on other sites More sharing options...
seeker Posted March 12, 2011 Report Share Posted March 12, 2011 (edited) I believe the break velocity is a cut off point below which the results become unreliable? Hopefully someone can answer this for you Edited March 12, 2011 by seeker Quote Link to comment Share on other sites More sharing options...
cockercas Posted March 12, 2011 Author Report Share Posted March 12, 2011 I've tried the link but I'm on my phone and it wouldn't load thanks for the replys tho Quote Link to comment Share on other sites More sharing options...
seeker Posted March 13, 2011 Report Share Posted March 13, 2011 Knew I had a link for 22 BC .. http://www.exteriorballistics.com/ebexplained/22rimfire.cfm Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.