HK21E HK23E SLIDE BOLT NEW, GERMAN
HK21E HK23E SPRING BOLT FOR BIPOD NEW, GERMAN
HK21E HK23E SPRING RING FOR ASSAULT GRIP
HK21E HK23E STEEL SHELL COLLECTOR, NO BAG, NEW GERMAN
HK21E HK23E STOP ABUTMENT, WELDMENT FOR TUBE
HK21E HK23E TRIGGER BOX NEW, GERMAN
HK21E HK23E TRIPOD, FIELD MOUNT, MODEL 1102
HK21E HK23E UNFINISHED BUFFER SLEEVE FOR BACKPLATE, GER...
HK21E HK23E UNFINISHED CARTRIDGE GUIDE WITH WELDMENTS
HK21E HK23E UPPER PLASTIC FOR ASSAULT GRIP NEW
HK21E HK23E WELDMENT FOR FEED TRAY, CATCH PIECE
HK21E HK23E WELDMENT FOR FEED TRAY, PIN GUIDE
HK21E HK23E WELDMENT FOR LEFT REINFORCEMENT RAIL NEW, G...
HK21E OUTER BUFFER COMPRESSION SPRING NEW, GERMAN
HK21E PRESSURE BOLTS FOR CONTROL RINGS, 4-PACK, GERMAN
HK21E ROLLER FOR FEED MECH NEW, GERMAN
HK21E SHIFT LEVER FOR FEED MECH NEW
HK21E SLIDE COMPLETE NEW, GERMAN
HK21E SLIDE NEW, GERMAN
HK21E STUD FOR FEED MECH NEW, GERMAN
HK23E BARREL SAFETY CATCH NEW
HK23E BARREL SAFETY CATCH, UNFINISHED, GERMAN
HK23E BELT INLET NEW, GERMAN
HK23E HK13E G41 EXTRACTOR NEW, GERMAN
HK23E RECOIL SPRING
HK23E SLIDE NEW, GERMAN
HK33 53 93 FIRING PIN NEW, GERMAN
HK33 53 93 MAGAZINE CATCH SET
HK33 53 93 PIVOT PIN FOR COCKING HANDLE USED, GERMAN
HK33 BOLT GROUP COMPLETE
HK33 COCKING TUBE COMPLETE, NEW GERMAN
HK33 COCKING TUBE WITH TRUNNION