For my Browning A-Bolt

Winchester case
CCI 200
53.2 gr IMR 4350
140 gr. Hornady BTSP

I believe my velocity was around 2800 FPS out of a 22" barrel. Very accurate in my rifle though.

My favorite is:

Winchester case
CCI 200
55.0 gr IMR 4350
130 gr. Speer Grand Slam

The lack of planning on your part does not constitute an emergency on my part!