A recent article In African Hunter suggested a foot less penetration from a North Fork soft vs a Swift A Frame.

Anecdotal hunting evidence from one hunter suggests performance/penetration issues on Buffalo and wildebeast on another forum with North Fork bullets.

Any penetration problems with North Fork bullets noted by members of this forum? What rifle caliber /bullet/velocity was being shot?

I am concerned as I am loading up some North Fork 370's for a 416 Rigby hopefully at 2500 fps.