Ok, been kicking this around for a wile. My theory is with the same cal. Same bullet the faster the spin the more killing power you have. If the bullet continues to rotate threw the animal seems that the more rotations the more damage. My creedmoor has a 1-8 twist. The damage this little gun does is crazy. My 7 mag don't tare stuff up like this thing. Ive compared lots of bullets and damage on hogs to see what bullet does what. Just seems this would make a difference. Shot a hog last night with my cm using 129 gr interbond, thinking the bonded bullet staying together would mess up less meat. I put a 1/2 gallon bleach jug all the way through the hog when I pulled the hide down, don't seem typical for a bonded bullet. What do y'all think?