Modification spring for NERF Zombie Strike Doublestrike

Awesome blaster in a compact shell – the Nerf Zombie Strike Doublestrike is a great sidearm… And it becomes even more awesome with a Blasterparts Modification Spring!
Modification spring for NERF Zombie Strike Doublestrike is available for purchase in increments of 1

Ready for despatch (in days): 1

Availability: Deliverable

Incl. 19% Tax, excl. Shipping Cost



The Nerf Zombie Strike Doublestrike is undisputably one of the most stylish sidearms – combined with a Blasterparts spring it becomes quite effective as well

As the Nerf Zombie Strike Hammershot’s younger sibling the Doublestrike has big shoes to fill – you can help it by installing our modification spring. This will increase both ranges and muzzle velocity significantly. This means that darts fired from a thusly modified Doublestrike will travel further and faster, making it almost impossible to dodge the foam.

Features of the Modification Spring for the Nerf Zombie Strike Doublestrike

  • Equivalent mass of spring: 11kg
  • Firing range increase: about 30%
  • Projectile speed increase: about 40%
  • difficulty level of spring installation: easy

Once you have unscrewed and opened the Doublestrike it is just a matter of plug & play

This is most likely one of the simplest spring replacements you will ever attempt. After removing the screws that hold the shell together you will be able to take out the stock spring. Replace it with the Blasterparts spring and close the shell back up – you are done. Make sure not to lose the orange plastic piece that keeps tactical rail attachments in place – other than that there aren’t any mistakes to make.

Note: Blasterparts modification products are no toys. Not suitable for children! The installation of the mod kit causes a significant increase in performance. When playing with other people appropriate eye-protection-goggles should be worn as a precaution. Do not aim at face or eyes of other people.

Additional Info

Additional Info

SKU ZDS-9.0-v1
EAN 634145842937
Manufacturer Blasterparts
Brand Blasterparts
Product Type Spring
Delivery Contents Installation Manual, Modification-Spring

Equivalent Mass: ~ 9 kg

Range: 25 - 30 m

Product Weight [g] 50
Minimum age [in years] 15


Customer Reviews (3)
Worth Your Money
Extends range and improves accuracy.

A little more difficult to cock the hammer but it provides a nice improvement over the stock spring. Absolute range is improved and "effective" range, the distance over which the dart goes where you are aiming, is much better.

Of course, the spring costs about as much as the gun.....
Review by BunnySlayer (Posted on 1/19/2017)
Great upgrade!
The spring does what it promisses. Alot more power and range.

Super easy to install.
Review by Christian (Posted on 4/7/2016)
Klein aber fein
Der Einbau gestaltete sich unkompliziert und war in wenigen Minuten erledigt. Für einen relativ kleinen Blaster hat die Double Strike dadurch jetzt ordentlich - WUMM. Review by Manuel (Posted on 6/21/2015)
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