I recently purchased a Winchester 94 Ranger. I believe it was manufactured around 1991. (Ser. number 565xxxx) It's angle-eject, has a rebounding hammer, but no cross-bolt safety. It's in Very Good-to-Excellent condition, but while drifting the rear sight I noticed something strange. The rear sight dovetail appears to be cut not quite perpendicular to the center-line of the bore, but rather at an angle. The rear sight blade appears to be slightly to the right, and the front portion of the rear sight (that fits into the dovetail) appears to be slightly to the left. When viewed from the top, you can see the sight is at an angle to the bore. Is that common on post-64 guns? In more than 25 years of shooting, this is the 1st time I've seen that on a gun. Just curious.