Brno ZOM 451, .22 long rifle cal. straight pull bolt action rifle.  Serial #0173, mfg. Czechoslovakia.  Excellent condition.  24” barrel has excellent bore.  Ramp front sight and adjustable rear.  Barrel and receiver have near 100% blue finish.  Hardwood stock has excellent finish.  MAGAZINE IS MISSING.  Fitted with a Tasco Pronghorn 3x-9x variable scope with duplex reticle and clear optics.  Beautifully made with unique action.