Remington 700 Sendero workup, part 2

Following on the load workup around a 168gr HPBT, I was at the range yesterday working up a load around a 200gr Sierra HPBT bullet. Damn, this gun just goeeessss! The following pic is of a 100yd 4 shot group (OK, 5 shot group but I fumbled the first shot so badly I'm embarrased to admit it was part of the same group -- you can just see the edge of the hole at the 10 o'clock position on the black circle); 72.5gr of Re 22 for a speed of 2949+-14.1fps.