I thought the .700WTF was the biggest shoulder-fired rifle out there short of a 20mm, but no! Apparently the .950JDJ is:
[youtube https://www.youtube.com/watch?v=xohy9gWz7kk?rel=0]
2400 gr bullet @ 2100fps! 277fp of free recoil. The average 30-06 has around 28-30fp of recoil.
The .577 T-Rex? Pfffft. Please. (*Owwww!!!!*)
Oh, and BTW – .950″ is 24mm.
ETA: For the literally tens hundreds of thousands of you visiting from various bulletin boards and email pointers, don’t miss you’ve missed the opportunity to get yourself or your significant other a Kalashnikitty T-shirt!