Thanks for the great responses and the wealth of information. Two Triggers, the forend and pistol grip are checkered, and the pattern and shape of the wood and checkering look identical to a 12 gauge skeet model I've seen, so I'm confident the wood is correct. Run with the Fox, the Winchester proof mark is offset, as you describe. The one issue I see is that the barrel is marked WS-1 for choke, so I guess the Cutts was added after the gun was purchased. Oh well, I'm not in the gun for too much money, and it will be fun to shoot, even if the Cutts was added latter. Now I have to locate more choke ends for the Cutts, it came with only a modified. Again, thanks for the responses !!!!!