RUSSIAN BOLT REPAIR KITS Ak47 AND AK74

FREE SHIP FROM FLORIDA
NOS Russian bolt repair kit for 7.62 and 5.45 riffles. 
Each set contains:

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 others
5.45x39 set fittable at AK74, AKS74, AKSu, Saiga and others

Are Russian 5.45x39 bolt repair kits compatible with Bulgarian bolts?
YES