Mauser 98K .22 long rifle cal. military conversion unit.  Serial #4924, mfg. Nazi Germany.  Excellent condition.  Made as a military training device for the Mauser 98K rifle.  26 1/2" barrel has an excellent bore. Chamber markings include E.L. 24 and 4/JR 4.11.  Bolt number does not match receiver, but is numbered and matched to itself #7241.  95% blue finish with light use wear.  Floor plate is marked 7047 Erma Erfurt 1937 and is in great shape.  Comes with two factory magazines, both are Erma Erfurt marked.  One is unnumbered and dated 1937 and the other has #4861 and is dated 1938.  Also includes knurled knob punch.  All of this in packaged in an original wood box that's in good shape with some hits.  Lid is marked R.R. 5.? and 00??. Very desirable and hard to find accessory for your 98K Mauser rifle.  Can ship directly to you.