Nerf Hammershot 8-Shot Cylinder

Nerf Hammershot 8-Shot Cylinder



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  • Handmade

Drop-in cylinder to give your Hammershot 3 extra shots.

Includes optional spring spacer for added power boost.

Installation Guide:

***CAUTION*** - Do not rotate cylinder when blaster is primed - Cylinder disables the blaster's air-restrictor, avoid dry-firing. Spring spacer only intended for use with stock spring.

For inquiries and other products, check out my page at:

*Nerf Hammershot Blaster is not included.


Estimated arrival

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Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

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Aug 19-Sep 7

Aug 2

Order placed

After you place your order, GavinfuzzyCustoms will take 1-2 weeks to prepare it for shipment.

Aug 9-16

Order ships

GavinfuzzyCustoms puts your order in the mail.

Aug 19-Sep 7


Estimated to arrive at your doorstep Aug 19-Sep 7!

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Ships from Singapore
Gavin Jie

Gavin Jie

Owner of GavinfuzzyCustoms

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This seller usually responds within 24 hours.

1,119 reviews

5 out of 5 stars

Buyers are raving!

Multiple people gave 5-star reviews to this shop in the past 7 days.


Yang Jan 8, 2020

5 out of 5 stars

Amazing quality for a 3D printed product! First mod I ever did for a Nerf blaster, so it did trouble me as the instructions on the website were slightly outdated due to the newly added parts. Shipping was incredibly fast as well! Will definitely recommend this if you want some extra oomph for your hammershot!

5 out of 5 stars

This is my 2nd 8 dart Hammershot cylinder and it is just as amazing as the first one. Top notch customer service! Also got the 9 dart Ultra 2 elite conversion kit. Smooth install with only very minor shell cutting. Thanks!

Chris Pugh May 1, 2020

5 out of 5 stars

The Hammershot kit came in a couple of days ago. I LOVE IT! This upgrade kit from Gavin Fuzzy is well worth the purchase. I appreciate the inclusion of the front axle portion, so I didn’t have to take the original cylinder apart. It went from original to fully upgraded in about 10 minutes. Great kit!

Andrew Nov 30, 2019

5 out of 5 stars

Item shipped on time and arrived without issue. The barrel was easy to install and works incredibly well. I paired it with the Orange Mod Works upgrade kit that includes a metal trigger and hammer in addition to an 8kg spring; my Hammershot is now more powerful and the cylinder rotates every time without issue. The included photo is a shot of the front of the blaster after the cylinder has been installed.

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