Luth-AR Field Repair KitFeatures:BT-06 EjectorLR-26 Ejector SpringBT-07 ExtractorBT-08 Extractor SpringBT-03 Extractor PinLR-22 Trigger SpringLR-32 Hammer SpringLR-31 Disconnector SpringBT-14 Firing PinBT-16 Firing Pin Retainer