My son took a young whitetail buck yesterday evening with the 6mm 110 atip leaving the muzzle at 3370fps. Buck was around 140 yards out. Impact was directly on the crease behind the shoulder and exited the off shoulder with quarter sized exit. He only took one picture. I was eating at the Mexican restaurant whe he took it so my train of thought was focused on that instead of telling him to get more pictures 
. He said that the buck jumped straight up, what looked like to be 4 feet in the air. Ran about 40 yards and dropped. When he gutted it he said that internals were tore up really bad. I know the bullet mushroomed by the time it passed through vitals and had enough retention to pass through the bulkiest portion of the off shoulder. My opinion is that the bullet performed well and met the expectations of my check list.
. He said that the buck jumped straight up, what looked like to be 4 feet in the air. Ran about 40 yards and dropped. When he gutted it he said that internals were tore up really bad. I know the bullet mushroomed by the time it passed through vitals and had enough retention to pass through the bulkiest portion of the off shoulder. My opinion is that the bullet performed well and met the expectations of my check list.
