Browning Challenger, .22 long rifle cal. auto pistol.  Serial #8415U69,  mfg. Belgium.  Excellent condition.  6 ¾” barrel has excellent bore, ramp front sight and adjustable rear.  Barrel, slide and frame have near 100% blue finish.  Checkered walnut grips are very good with some finish wear.  Correct magazine.  Action works fine – a beautiful example! Plinker deluxe!