Was waiting for cooler weather, but I couldn't wait any longer. Overall I think the MRC is showing real potential.
Range conditions were far from ideal with temperature around 85F and an angling crosswind from the south at 15-20 mph.
The load I used was developed for a Kimber and it consists of 47.5 grs RL19 under a 120gr Nosler BT giving an average of 2914 fps out of the Kimber.
The other shots seen in the pic are from sight-in. The three shot group was fired one after the other with no cooling off in between. The third shot went a bit high and right and was most likely due to heat, wind and the half blind old shooter. The barrel was quite warm after the third shot.
With cooler temps I think it will do just fine.