Chrono says:
11.5 grains of Trail Boss,has MV avg 1,562 fps, with hi/lo of 55 fps
13.5 gr..................................avg 1683.........................11....
Accuracy is still a tie. Will load and shoot 20 rds of each for next range session(s). Will require 2 range sessions because I only have 20 pieces of brass in that lot.
Recoil is minimal, barrel heat is almost non-existent, and the "hot" brass pops out of the chamber at barely body temperature. Very mild loads, indeed. Could probably reload that brass 100 times with no brass stretch and no case failures!