Now available, Bingo Airsoftworks Wolverine Airsoft SMP P90 Drop In Kit. This is a direct replacement for the P90 AEG gearbox. The only modification needed to the P90 is a hole drilled for the air line to exit. Installation is extremely simple. Just slide out the stock gearbox and then slide in the P90 drop in kit. It was designed so the stock M4 nozzle will work with the P90 hopup; no custom nozzle is needed. The drop in kit is available for $495 (free shipping US). Click here to order.
Monthly Archives: December 2014
Matrix MG42 PolarStar Fusion Engine conversion
I’ve previously converted a Shoei MG42 to use a PolarStar Fusion Engine, but the Matrix MG42 uses a different gearbox shell with allowed most of the FE to be installed within the gearbox. The Matrix MG42 also has a microswitch installed above the trigger to allow the box mag to be activated when the trigger is pulled, so a separate MCU circuit isn’t required.
This conversion, for Justin DeLance, also included an update/repair of the drum mag. The internals of the drum mag were replaced with a MAG brand box mag mechanism. Custom 3D printed parts were used to mount both the solenoids and the box mag motor.
Happy Airsofting!
– Rudy
- Matrix MG42 Fusion Engine conversion for Justin DeLance
- Matrix MG42 Fusion Engine conversion for Justin DeLance
- Matrix MG42 Fusion Engine conversion for Justin DeLance
- Slightly modified gearbox shell
- Fusion Engine installed
- 3D printed solenoid bracket and mini circuit board
- 3D printed solenoid bracket and mini circuit board
- Air line connections
- Air line connections
- Fusion Engine installed
- Fusion Engine installed
- Box mag bracket screws
- MAG box mag mechanism
- 3D printed bracket
- 3D printed bracket
- 3D printed bracket
- Foam added to keep battery from moving
- Foam added to keep battery from moving
Magpul PTS Masada Wolverine Airsoft SMP Conversion
Here are few pictures of a Wolverine SMP installed into the Magpul PTS Masada. Since the SMP is a cylinder replacement HPA engine, it installs easier into the PTS Masada than the PolarStar Fusion Engine, as the PTS Masada uses a non-standard V2 gearbox.
The PTS Masada doesn’t use a standard trigger board or fire select mechanism, so the trigger board that comes with the SMP can’t be used. The trigger has to be hooked directly SMP wire harness, and a extra microswitch is needed for the fire select.
A PTS Masada specific nozzle is needed, which is available from Wolverine Airsoft.
This PTS Masada conversion was for Carey Frennier who provided his limited edition blue-colored SMP. A Redlineairsoft grip connect was also installed for this conversion. The gearbox shell was also cut to make it easier to access the SMP for maintenance.
Happy Airsofting!
– Rudy
- Cut gearbox shell
- Gearbox shell cut-away removed
- Grip connect air line
- Wiring and mini circuit board
- Microswitch for fire select
- Trigger cut out
- Trigger switch wiring
- Wiring harness exit
- Trigger wiring routed back into the gearbox shell
- Selector position when assembling
- Engine inserted into the lower receiver
- Engine inserted into the lower receiver
- Redline airsoft grip connect
- Redline airsoft grip connect
- Redline airsoft grip connect