Unleashed Solid Final Stage Kit for Nerf Strongarm

Regular Price: S$48.00

Sale Price S$15.00

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Availability: Out of stock

This kit includes plunger rod, slam fire catch, trigger catch, metal trigger, 7kg mainspring, silicone grease, o-rings, trigger and trigger catch springs.
  • The Strongarm Final Stage kit replaces the internal components that are most likely to fail under increased spring tension with high strength fiber reinforced polymer. All of the corners and edges have been radiused to increase strength and the slam fire catch has been reinforced. The output of the replacement spring falls right around 7kg and has been designed to function as smoothly as a stock spring while more than doubling dart velocity. The sculpted metal trigger gives your finger a more positive purchase on the trigger blade and the chrome plating reduces friction on the trigger catch for a smoother operating experience.

    Included in this kit:

    • POM Plunger rod
    • POM Slam fire catch
    • POM Trigger Catch
    • Polished Metal trigger
    • 7Kg mainspring
    • Silicone grease
    • O-ring
    • Trigger and trigger catch springs

    *Modifying blaster may wear out or damage components. Please do so responsibly and at your own risk!


    95fps muzzle velocity with up to 65ft range (parallel to ground) 
    95fps muzzle velocity with up to 75ft range (30 degrees angled to ground)

    Be sure to watch our FPS Test Video for this product.

    Troubleshooting: Be sure to watch our Installation Video for this kit if you experience any difficulties during installation.