Reference: 0730-01205-0000 Brand: KMR Precision ArmsTRIGGER SPRING SA KMR KMR SA trigger spring compatible with SA triggers with a 3 mm diameter trigger pin hole (3 mm trigger pin SA) Compatible only with L SA or W SA trigger bar. More
Reference: 0070-00205-0000 Brand: KMR Precision ArmsTRIGGER & HAMMER PIN KMR 2.2x8 pin for the trigger, hammer, and extractor. More