I've shot a few antelope with the 122 Cayuga at 75-100 yards, mv was 3450 muzzle. Shoulder shot with half dollar exits, didn't really notice much petal damage, just the bore hole of the bullet.Good job on the terminal performance. I'm thinking I need to try the 170's in my Allen Mag. The 150 gr BD-2's seemed to come out right around .300 - .309 as well, but I'm a bit conflicted with the results of my recent terminal test. Would like to see what it'd do on elk yet. The Cayuga 170 at a .375 stated G7 looks like a dream on paper for the big Allen case.
What was your fastest impact with the Cayuga's so far?