Thread: 180s going slower than 220s with same load?
View Single Post
  #2  
Old 08-22-2010, 01:31 PM
Alleycat's Avatar
Alleycat Alleycat is offline
Senior Member
  
Join Date: Nov 2007
Location: Columbia, TN
Posts: 364
The bearing surface of the bullet has a lot to do with this phenomenon. More surface area = more pressure = more velocity.
Reply With Quote