What's the address on the rib? Orange st? 61 Pall Mall? More than likely, the gun is 100% British. These late Churchills might have some quality issues that you don't see on earlier guns. Sometimes the fit and finish isn't up to par with earlier guns, this is especially true with A&F "Dallas" sale guns. With that said, I owned one of the A&F guns and it was just fine albeit a couple of very minor issues with the forend fit.