AirsoftPro 9mm M160 spring for Sniper Rifle (520fps)

    AirsoftPro

    AirsoftPro 9mm M160 spring for Sniper Rifle (525fps) New upgrade spring for bolt action sniper rifles. Made of steel spring wire, blackening surface, thermal treatment. Ends of the spring are grounded in. Older AirsoftPro springs where little bit "over scaled". These new springs better match to its nominal value. Please note this is upgrade spring with the outer diameter 12,8mm and inner diameter 9mm. It is suitable for upgraded pistons which larger inner diameter


    FPS Results dependant on build set up- most users will not achieve 525- Closer to 500 in our experience.

    £0.00
    £9.95
    Availability:In Stock
    Code:DC000704
    Quantity