My experience with the Swift A-Frame has been awesome. I am taking them on my hunt in May as well..

Having said that, I read a really interesting article this weekend however --this was put forth by Barnes--it is 30 caliber bullets with a 2500 fps velocity- to duplicate long range shots..4 to 500 yards.. per the article in "The Barnes Newsletter"...

The Swift A-Frame is suspiciously missing...mmmmm

This is showing the exit hole size of various bullets in the same caliber, speed, etc...

Ripp