[el_loco]

i see a "k".

imho parts were replaced.

reason:
surely i cant compare my collection with yours, but i never saw different stamp-styles at one weapon.

now compare the "2" at the barrel and at the front of the frame, they are different.
also look at the pic, what mrerick postet: even in that angle you can see, that the numbers of the barrel and frame have the same style. and that is original.

regards
klaus