PREORDER ETA for shipping END OF JUNE 2026. 20 PCS available.
After a year of testing with over 100k rounds and trigger actuations (cycles) we are proud to release the the MK4 drop in board for the VFC AEG MP7(GEN1 + 2 Compatible) in conjunction with the Perun’s® G&G ETU++.
This board is a direct drop in with curated components with high cycle and durable Panasonic® & Würth® detector switches all hand soldered in Canada. Each board is independently tested to ensure product conformity and function. As this is a small batch operation and independent testing and manufacturing is done at small scale the prices are reflected.
A short video featuring functionality and trigger response
Features and details:
This board replaces the current trigger bar mechanism, faulty and unreliable trigger cutoff reset system and the fragile trigger sensor.
It is a direct drop in and sandwiches on the side where the trigger bar mechanism sat and as an added bonus no soldering or drilling required.
The main gearbox does not need to be opened, the plastic enclosure that surrounds the hopup, bolt reset, trigger mechanism is required to be disassembled
Each of the switches are installed in house with a CA Glue base on the respective center holes in the PCB then soldered on their respective pads to add an extra layer of rigidity.
The board is the soldered/wired with the correct JST® male plug for the Perun® G&G ETU. An optional break out cable for ancillary functions such as empty mag and bolt hold down reenable is available for purchase as an added extra.
ABS Resin printed trigger plunger to make contact with the cam detect sensor with an adjustable trigger travel m2 grub screw is included and required for install.
a “cut to your chosen endpoint“ 70D Sorbothane® stoper at the end of the plunger is included but not required for base function.
REQUIRES A PERUN G&G ETU++ available here as an addon.
Requirements and Installation Procedures:
Any installations and modifications are subject to a loss of warranty to the manufacturer/distributor of the VFC MP7 AEG unless directed otherwise. This product is intended to function properly as long as the installation and use is correctly maintained and followed.
A video will be added to this product page showing the proper installation procedures and testing to ensure a seamless and easy installation.
A manual for Perun® Functions for the ETU++ is available here
PREORDER ETA for shipping END OF JUNE 2026. 20 PCS available.
After a year of testing with over 100k rounds and trigger actuations (cycles) we are proud to release the the MK4 drop in board for the VFC AEG MP7(GEN1 + 2 Compatible) in conjunction with the Perun’s® G&G ETU++.
This board is a direct drop in with curated components with high cycle and durable Panasonic® & Würth® detector switches all hand soldered in Canada. Each board is independently tested to ensure product conformity and function. As this is a small batch operation and independent testing and manufacturing is done at small scale the prices are reflected.
A short video featuring functionality and trigger response
Features and details:
This board replaces the current trigger bar mechanism, faulty and unreliable trigger cutoff reset system and the fragile trigger sensor.
It is a direct drop in and sandwiches on the side where the trigger bar mechanism sat and as an added bonus no soldering or drilling required.
The main gearbox does not need to be opened, the plastic enclosure that surrounds the hopup, bolt reset, trigger mechanism is required to be disassembled
Each of the switches are installed in house with a CA Glue base on the respective center holes in the PCB then soldered on their respective pads to add an extra layer of rigidity.
The board is the soldered/wired with the correct JST® male plug for the Perun® G&G ETU. An optional break out cable for ancillary functions such as empty mag and bolt hold down reenable is available for purchase as an added extra.
ABS Resin printed trigger plunger to make contact with the cam detect sensor with an adjustable trigger travel m2 grub screw is included and required for install.
a “cut to your chosen endpoint“ 70D Sorbothane® stoper at the end of the plunger is included but not required for base function.
REQUIRES A PERUN G&G ETU++ available here as an addon.
Requirements and Installation Procedures:
Any installations and modifications are subject to a loss of warranty to the manufacturer/distributor of the VFC MP7 AEG unless directed otherwise. This product is intended to function properly as long as the installation and use is correctly maintained and followed.
A video will be added to this product page showing the proper installation procedures and testing to ensure a seamless and easy installation.
A manual for Perun® Functions for the ETU++ is available here
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