extractor
extractor spring
extractor retaining pin
firing pin (for 7.62 fluted)
firing pin retaining pin
7.62x39 (even with fluted firing pin) set fittable at AK-47, AKM, WASR and others5.45x39 set fittable at AK74, AKS74, AKSu, Saiga and othersAre Russian 5.45x39 bolt repair kits compatible with Bulgarian bolts?YES