Good thread. My experience is similar to Ganderite's. The less pressure I put on the stock with my shoulder/cheek, the more consistent my groupings. Nice to have it reinforced as I've been experimenting with more and less pressure on both. On another note, I have been noticing that my rifle torques left on all shots due to the right hand rifling. I was thinking of trying to counteract the twist, but think I'll leave it alone to be as consistent as possible. Has anyone designed/manufactured a muzzle brake built in a semi-spiral to counteract rifling twist? Combined with ports angled slightly upward, that should create a brake that basically held the rifle steady with little to no interaction with the shooter. It would have to be designed taking into account the the length of barrel, the calibre and the twist rate. Just a thought.