Jump to content
308AR.com Community
  • Visit Aero Precision
  • Visit Brownells
  • Visit EuroOptic
  • Visit Site
  • Visit Beachin Tactical
  • Visit Rainier Arms
  • Visit Ballistic Advantage
  • Visit Palmetto State Armory
  • Visit Cabelas
  • Visit Sportsmans Guide



Recommended Posts

Tooka look at your link brother Mike,so what did you come away with after all that.I took it to be about the bullet cutting thru the air and displacement of the air there of from speed.The barrel or hammonicis not so much a part of the picture? <dontknow>

Link to comment
Share on other sites

Are you kidding ! Its like a rocket trying to enter the atmosphere  with out the use of computers, too many varibles.

You have a bullet moving through three kinds of waves, the ballistic coeffient changes the speed ,other changes like air temp, speed of sound ,humidity,wind and many more.

Its all a compromise ... I just want to get close on a load.

I can control the explosion with the primer and powder combo. Seating height  and crimp pressure can be adjusted to find a safe medium.

This is easy as wind tunnel testing. Now my brain is fryed.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...