HK21E sprocket wheel for NATO M-13 links. Brand new, original HK production. HK is no longer supporting these weapons. Stock up on vital spares while you can.ORIGINAL HK, MADE IN GERMANYCONDITION: NEWHK PART NUMBER 215092
HK21/21E HK23/23E DOUBLE FRAME FRONT SIGHT BASE NEW
MG3-42-HK21 50RD AMMO BELT
MG3 MG42 STARTER TAB