Star Model BM, 9mm cal. single action auto pistol.  Serial #SBM102817, mfg. 1977 in Spain.  Very good condition.  3.9" barrel has an excellent bore, fixed sights.  85% blue finish with some edge and rear grip strap wear.  Tight action.  Guardia Civil markings milled out of the frame and slide.  Black checkered plastic grips are in good shape.   Comes with two factory blue magazines, cleaning rod, paperwork and maker's green hard case without a label.  Import marked.  Solid all steel well made pistols.