Heckler & Koch 416D, .22 long rifle cal. semi auto rifle.  Serial #HK013367, mfg Germany by Walther.  Excellent condition.  16" barrel has excellent bore, standard bird cage flash hider, fixed front and adjustable rear sights.  Has forward assist.  98% black finish with some light handling and use marks on the barrel.  Has four position adjustable stock, quad rail fore end.  Includes two high capacity magazines, lock, manual and maker's cardboard box.  Nice looking HK that should be lots of fun to shoot.