I'm considering getting a CCW and I'm looking for a compact Beretta 92F. The 92s are a dime a dozen, but I'm wondering if anyone knows where I can pick up a shortened slide and barrel off a 92FS Centurion. If nothing comes up I'll be left with the option of shortening it myself, I'm a machinist by trade, so it's not really a big deal. Hopefully I'll be able to get it to function properly by tuning the factory recoil spring. Any ideas?