Tokyo Marui M4A1 Airsoft Gun

Tokyo Marui 10-Rage Electric Gun
Boys M4A1
Includes 1 main unit and 1 magazine.
The box has some minor scratches.
Instruction manual and other accessories are not included.
The instruction manual can be downloaded from the manufacturer's website.
https://www.tokyo-marui.co.jp/support/manuals/electric/43/

I purchased this used and used it for airsoft games, but I am selling it due to an upgrade.
When I purchased it, the pinion gear was broken and the switch contacts were burnt and had poor contact.
I replaced the pinion gear with an aftermarket metal one from the genuine resin one (photo 18).
I replaced the switch with a new one.
I also added an SDB to prevent burning (photo 17).
The return spring for the grip safety has become weak, leaving the safety in the disengaged state. This does not affect firing and prevents accidental misfires when quickly drawing the weapon during airsoft games, so I have intentionally not repaired it.
The current condition is good mechanical operation and smooth movement.
The exterior has some dirt and minor scratches (photo 3).
The muzzle velocity is stable and within the safe range, measuring 44.6m to 46.1m with Tokyo Marui 0.12g BBs (photos 10-16).

While I have reinforced some of the common weaknesses of the Boys series, please note that the gearbox and almost all of the main body are made of resin, making them very fragile.
Therefore, I cannot offer any warranty for malfunctions after purchase, so please understand.

Regarding the genuine magazine, please be aware that using BBs other than Tokyo Marui genuine ones will almost certainly cause a BB jam and stop feeding.
(Even with genuine BBs, occasional jams can occur.)
For indoor shooting or airsoft games with semi-auto only, the normal magazine may be sufficient. However, if you plan to use it for full-auto firing, I recommend purchasing a wind-up feeding magazine, similar to those used in models like the T-hole or Scar.

Batteries are not included. Please prepare 6 AA alkaline batteries yourself.
I do not recommend using batteries from 100-yen shops as they may not operate smoothly.

The item will be shipped in a simple package, with the original box wrapped in bubble wrap or cardboard.
Shipping will be via Japan Post, so please note that we cannot ship on weekends or holidays.

If you have any questions, please feel free to comment.

Thank you for looking.