Fairly early in post-war production, late 1950s based on that serial, but only if everything is original, which is not certain, actually unlikely.
Frame, slide, barrel could all be later replacements as many of these went through multiple refurbishments, the earlier, the more likely.
Some good photos, including of all markings, could produce some more educated guessing.
Frame, slide, barrel could all be later replacements as many of these went through multiple refurbishments, the earlier, the more likely.
Some good photos, including of all markings, could produce some more educated guessing.