Yeah, the Brits liked to keep the pressure down to avoid case sticking in hot tropical climes.

65 grns of RL22 will get me around 2850fps using a 200grn Nosler Partition. At 160 yards this combo dropped a desert mulie in its tracks.

It will also shoot .8 MOA out of my rebarreled M70 Classic.

However, I will warn you of one thing. I've gotten 3 other rifles since that one (.338WM, .416RM and .257Wby) and every time I've thought, "I really don't need one of these for N. America since I have my H&H".