I did a quick calculation to compare recoil of the 6.5 PRC, 280AI, and 7mm Rem Mag. all with identical rifle weight.
- 6.5 PRC, 6.5 mm bullet with 147 gr bullet weight, 3000 fps velocity, 54.5 gr. H4831. = 21.25 ft-lbf recoil.
- 280 AI, .284" bullet with 160 bullet weight...