Thanks for your purchase of the Monkee Mods Firefly Blaster. Here is where you can get all the up to date information about the blaster!


What's new

(Updated 25th Oct 2021)

  • The main receiver will be Translucent Orange in color, rest of the bits and parts will be Black in color
  • The shotgun shell will be Bright Orange in color
  • The barrel, magazine tube and plunger tube will be in Metallic Orange
  • Main spring remains at 12KG, an extra 5KG main spring will be provided 
  • Comes with 8 shells instead of 6
  • Barrel now comes with protruded section to allow the SCAR or rifling muzzle to be fitted directly
  • Magazine tube breech adapter end shaved slightly to prevent breech adapter from cracking
  • 12mm receiver screws upgraded to 10mm stainless steel screw to reduce screw stripping issues
  • 10 Worker Gen2 HE short darts are now included with the package
  • Changed to a stiffer trigger spring to reduce trigger jam issue
  • Changed to a thinner magazine tube spring to reduce jam issue and allows 7 shells to be loaded in the extended magazine tube (extended barrel and magazine tube have to be purchased separately). It's still 5 shell for the standard barrel



Assembly Guide 

This is based on older firefly blaster which is similar


Note on assembly:

  • You will need to glue the magazine tube to the breech adapter as it's much more looser now. If you don't want a permanent solution, you can try UHU glue and give it 24 hours to cure.
  • Use correct size screwdriver to prevent screw stripping issue
  • Lube all the moving parts to ensure smooth operation
  • You can sand down the trigger slightly if you are facing trigger jam issue
  • Worker Foldable Buffer Tube works best with the stock attachment point. However, you can sand it down to fit other buffer tube or Nerf buttstock properly


Parts of the blaster

We are committed to the development and support of this blaster, hence each individual part of the blaster is made available for purchase.

These came with the blaster kit:

  • MM Firefly 12KG Main Spring
  • MM Firefly 5KG Main Spring
  • MM Firefly Breech
  • MM Firefly Breech Adapter
  • MM Firefly Catch Plate
  • MM Firefly Extractor
  • MM Firefly Magazine Cap
  • MM Firefly Magazine Follower
  • MM Firefly Magazine Tube Spring
  • MM Firefly Plunger Rod
  • MM Firefly Receiver Set
  • MM Firefly Shell Lifter
  • MM Firefly Shell Pack
  • MM Firefly Side Priming Bar
  • MM Firefly Standard Pump Grip
  • MM Firefly Trigger with Spring
  • MM Firefly Barrel Gasket
  • MM Firefly Breech Gasket
  • MM Firefly Catch Spring
  • MM Firefly Extractor Spring
  • MM Firefly O-Ring Set
  • MM Firefly Plunger Tube
  • MM Firefly Screw Pack
  • MM Firefly Shell Lifter Spring
  • MM Firefly Shell Stopper
  • MM Firefly Standard Barrel
  • MM Firefly Standard Magazine Tube

These have to be purchase separately:

  • MM Firefly 7KG Main Spring
  • MM Firefly 10KG Main Spring
  • MM Firefly Extended Barrel and Magazine Tube Set