This is my first crossbow and I couldn't be more happy with my selection. First and foremost zeroing this thing was a breeze. Zeroed at thirty yards moved out to 50 yards and adjusted zero to 50 yards. Back to 30 yards and set your speed ring so the poi is the same at 30 and 50 yards.
Harvested my first deer with this. Ranged shot to 22.8 yards and this thing hit like a freight train. I was using Rage 100 grain Hypodermic NC broad heads hit square on the rib at entry bisected heart and lungs and broke another rib on the way out. The deer walked about 10 yards and fell over dead. This is almost as devastating as my in-line muzzleloader. The worst part is I lost the bolt and broad head which cost about $20. But it was a clean humane kill. The bolt hit exactly where I held the crosshairs using the 30 yard "pin"