HK21E 23E PSG1 MSG90 FORWARD ASSIST CYLINDRICAL PIN FOR...
HK21E 23E PSG1 MSG90 LOCKING BOLT FOR FORWARD ASSIST NE...
HK21E HK23E COMPRESSION SPRING FOR PAWL NEW, GERMAN
HK21E HK23E 4MM SPRING WASHER FOR BELT INLET
HK21E CARTRIDGE STOP PIN NEW, GERMAN
HK21E HK23E CATCH BOLT WITH SPRING FOR FEED TRAY
HK21E HK23E CATCH BOLT FOR FEED TRAY NEW, GERMAN
HK23E BARREL SAFETY CATCH, UNFINISHED, GERMAN
HK21 CARRY HANDLE AXLE NEW, AXIS PIN
HK21E HK23E WELDMENT FOR LEFT REINFORCEMENT RAIL NEW, G...
HK21E HK23E ROLL PIN FOR BARREL GRIP NEW, GERMAN
HK21E HK23E CYLINDRICAL PIN FOR BARREL GRIP NEW, GERMAN
HK21E HK23E BUFFER CAP FOR BACKPLATE/BUFFER ASSEMBLY
HK21 21E 23E STOCK MOUNTING LUG FOR TRIPOD NEW, GERMAN
HK21E HK23E BUFFER SLEEVE FOR COMPLETE BACKPLATE, GERMA...
HK21E HK23E UNFINISHED BUFFER SLEEVE FOR BACKPLATE, GER...
20MM 10RD MAGAZINE NEW, GERMAN
HK21 FOLLOWER WITH GUIDING BOLT FOR FEED MECH, GERMAN
HK21E HK23E GUIDING BOLT FOR FOLLOWER NEW, GERMAN
HK21E HK23E RETAINER PIN NEW FOR FEED MECH, GERMAN
HK21E HK23E COMPRESSION SPRING FOR STUD AND SLIDE ...
HK21E HK23E SLIDE BOLT NEW, GERMAN
HK21E HK23E GUIDE PIN FOR FEED MECH NEW, GERMAN
HK21E HK23E PAWL AXLE NEW, GERMAN
HK21E HK23E CATCH COMPLETE FOR FEED MECH
HK21E HK23E ROLLER AXLE NEW, GERMAN
HK21E HK23E ELBOW SPRING FOR FEED MECH FOLLOWER
HK21E STUD FOR FEED MECH NEW, GERMAN
HK21E HK23E PAWL FOR FEED MECH NEW, GERMAN
HK21E ROLLER FOR FEED MECH NEW, GERMAN
HK21E HK23E UNFINISHED CARTRIDGE GUIDE WITH WELDMENTS