HIDAKAYA

HIDAKAYA 130% Hammer Spring for Tanaka M36 Series

HIDAKAYA 150% Hammer Spring for Marushin M92F Fixed

HIDAKAYA 150% Hammer Spring for Marushin MK1 Fixed Series

HIDAKAYA 170% Hammer Spring & 200% Striker Spring for Marushin P38 Fixed

HIDAKAYA 170% Hammer Spring for Marushin M712 MAXI Fixed

HIDAKAYA 170% Hammer Spring for Marushin M92F Fixed

HIDAKAYA Impact Hammer for Marushin M84 MAXI ( Fixed Slide Model )

HIDAKAYA Valve Spring for Marushin M500 Series ( M100 )