Difficulty

Moderate

Steps

6

Time Required

                          20 - 30 minutes            

Sections

1

  • Firing Spring
  • 6 steps

Flags

Slice and Dice

The steps in this guide should be split up and made into a series of prerequisite guides.

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Introduction

Note: This guide may also be used for the purpose of upgrading the primary firing spring of your Nerf Alpha Trooper CS-18.

What you need

Step 1

              Firing Spring               
  • Keep in mind that there are many screws of varying length involved in the disassembly of this device. It is important to group screws together by length to ensure proper reassembly.
  • Be sure that the device has been discharged and is unloaded before beginning the disassembly.

Keep in mind that there are many screws of varying length involved in the disassembly of this device. It is important to group screws together by length to ensure proper reassembly.

Be sure that the device has been discharged and is unloaded before beginning the disassembly.

1024

Step 2

  • Look at the rear of the rifle. Remove the two 10 mm Phillips #0 screws that hold the black cap to the rear of the rifle.
  • Remove the black cap.
  • Make note of how to black cap is removed as it must be put on in the same manner during reassembly.

Look at the rear of the rifle. Remove the two 10 mm Phillips #0 screws that hold the black cap to the rear of the rifle.

Remove the black cap.

Make note of how to black cap is removed as it must be put on in the same manner during reassembly.

Step 3

  • Point the barrel of the device to the left. Remove the two 8mm Philips #0 screws holding the device slide together.
  • Keep the barrel of the device pointing to the left. Remove the three 10 mm Philips #0 screws from the bottom of the device slide.
  • Once all screws are removed, separate the two halves of the device slide and put them aside.
  • Be sure to keep track of which screws correspond to the correct holes.

Point the barrel of the device to the left. Remove the two 8mm Philips #0 screws holding the device slide together.

Keep the barrel of the device pointing to the left. Remove the three 10 mm Philips #0 screws from the bottom of the device slide.

Once all screws are removed, separate the two halves of the device slide and put them aside.

Be sure to keep track of which screws correspond to the correct holes.

Step 4

  • Keeping the barrel of the device pointing to the left, remove the 14 10mm Phillips #0 screws from the body of the device.
  • A screw driver extension may be required to remove some screws.
  • With the device pointing in the same direction, remove the two 5 mm Phillips #0 screws from the body of the device.
  • With the device pointing in the same direction, remove the two 8 mm Phillips #0 screws from the body of the device.

Keeping the barrel of the device pointing to the left, remove the 14 10mm Phillips #0 screws from the body of the device.

A screw driver extension may be required to remove some screws.

With the device pointing in the same direction, remove the two 5 mm Phillips #0 screws from the body of the device.

With the device pointing in the same direction, remove the two 8 mm Phillips #0 screws from the body of the device.

Step 5

  • While gripping the cartridge insert, pull the two halves of the device apart.
  • Warning! The firing spring is not fastened to the device. It may fall out of the device when separating it.
  • If you are having difficulty separating the two halves of the device, use a spudger or opening tool to pry the two halves apart.

While gripping the cartridge insert, pull the two halves of the device apart.

Warning! The firing spring is not fastened to the device. It may fall out of the device when separating it.

If you are having difficulty separating the two halves of the device, use a spudger or opening tool to pry the two halves apart.

Step 6

  • You should now be able to pull the primary firing spring from the rear of the rifle for replacement.

You should now be able to pull the primary firing spring from the rear of the rifle for replacement.

To reassemble your device, follow these instructions in reverse order.

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                    Cameron Twilley                     

Member since: 01/31/2016

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                       University of Alabama, Team 1-1, Sydow campbell Spring 2016                        

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Charles Jernigan - May 11, 2022

Reply

Im trying to look for a replacement spring but dont know the specs of the spring. length and force. any idea? or anyidea where i can find a replacement?