





Serial number dates to Nov 1998 mfg date. It's very clean. I got the Wolff spring kit and a couple of standard weight springs. I changed the existing spring, added a shock buffer, and it just hums along. Looks like 2 of the 3 mags it came with were ordered later since they have newer features. I ordered 3 new mags; S&W is the only mfr, no aftermarket makers.
It can be a tad finicky with some ammo, but I found that the mags weren't the cleanest. I did a D&C on them, but I'm convinced they're not as good as the new ones will be.