Here ya go:
Left side:
Right side:
Back side:
Bottom side:
The specs are:
Impacts Per Minute: 1250.
Recommended Forward Torque Range: 50 - 400 ft.lbs. (450 ft.lbs. Max).
Recommended Reverse Torque Range: 550 ft.lbs. (600 ft.lbs. Max).
I believe I honestly paid around $100 for it when I bought it new in January, 1998, although the receipt says I paid $159. I bought it and a 5000 watt generator at the same time, and I think there was some creative math done to the final receipt, but I'd swear he only charged me $100 for the gun.
I use it all the time, and try to keep it clean, but the pictures show some of it's "wear and tear". I use an oiler that is attached to the compressor, and fill it with Marvel Mystery Oil.
Take care,
-Chris