.38 S&W. 6" barrel length. SN: 33542. Nickel plated finish with casehardened hammer and trigger, blued latch and star extractor, and mounting Smith & Wesson monogram black hardrubber grips. Double action top-break automatic ejector revolver with five-shot cylinder. Sights consist of a latch mounted rear notch and hemispherical front blade sight atop a fluted barrel rib. The left frame displays Smith & Wesson's monogram trademark with the caliber mark on the left barrel. The top of the barrel rib shows a two-line address and patent marking reading SMITH & WESSON SPRINGFIELD MASS. U.S.A./PAT'D AUG. 4. 96. DEC. 22. 98. OCT. 8. 01. FEB. 6. 06. SEPT. 14. 09. The serial numbers match on the barrel, cylinder, star extractor, frame, and the latch.