Mntngoat
01-07-2009, 03:59 AM
Here are some sample pictures of bullets made with George Ulrich Carbide Dies.
Both made with 20 caliber J4 jackets in .810" and .640" length these are 50 and 40 grain bullets, using Lilja software the 50 grain is showing a .302 B/C and the 40 grain is a .243 B/C both at 3500 FPS
Those numbers seem high to me!
http://img.photobucket.com/albums/v648/Mntngoat/Firearms/DSC00500.jpg
ML
Both made with 20 caliber J4 jackets in .810" and .640" length these are 50 and 40 grain bullets, using Lilja software the 50 grain is showing a .302 B/C and the 40 grain is a .243 B/C both at 3500 FPS
Those numbers seem high to me!
http://img.photobucket.com/albums/v648/Mntngoat/Firearms/DSC00500.jpg
ML