Amped PreBuilt HPA Gearbox | Drop-In HPA V2 Gearbox
Installing an HPA unit into your pre-existing AEG can be challenging. Our solution? The Amped Airsoft Prebuilt HPA Gearbox! Our HPA Gearbox allows you to install an HPA unit into your favorite V2 compatible Airsoft Rifle without the need to modify your existing gearbox. Our Pre-Built HPA Gearbox comes with your choice of HPA unit, gearbox color, IGL and trigger.
These gearboxes are compatible with most VFC / Tokyo Marui Compatible lower receivers on the market.
For stocks that attach via the nut and spring guide, you have a couple options:Option 1: Take your existing spring guide and cut it down to make room for the solenoids and wiring depending on your HPA unit. Typically this can be easily done with a Dremel or saw. Option 2: Take your stock screw to the hardware store and purchase a nut and washer to allow you to attach it to your lower receiver.Option 3: Purchase the Wolverine Buffer Tube Adapter we have listed in the product options above. This will work the same way as Option 2.
Mac Custom Gearbox Features
Adjustable 4-way nozzle alignment for ease of installation (Up, Down, Left, Right)
Removable Quick Access HPA Unit Panel.
Standard VFC V2 Selector Plate
Standard Safety Assembly
Easy Access to Solenoid Wiring
Pre-Cut out rear of gearbox for HPA stock installation
Cerakoted for custom coloration and durability
Multiple mounting points for ambi-style selector gears
Your Choice of HPA Unit
Includes Amped Integral Grip Line (IGL) of your choice
Your Choice of Trigger (If you select an upgraded trigger, you will also receive the original standard trigger)
Mancraft Gearbox Features
Lightweight and highly durable construction
Made from 7075 T6 aluminum alloy, the same material used in aerospace with a maximum tensile strength of 570MPa.
Instead of the standard alloy threads, stainless steel inserts are used in the gearbox to prevent aluminum thread twisting, and steel washers can be replaced at any time.
To achieve perfect side-to-side gearbox alignment in the receiver, two front screws can be used.
The gearbox is coated with a special anode and available in four colors: Gold, Blue, Black, Red, and raw aluminum, appealing to those who appreciate the look of CNC machined aluminum.
Compatible with most VFC / Tokyo Marui Compatible lower receivers on the market
Mancraft premium lifetime warranty
Disclaimer: This item is custom built, please allow for build times and demand. All Amped Custom Builds come with a 1 year limited warranty. If there are any issues with your custom product, please reach out to sales@ampedairsoft.com. Any tampering/modifying/unauthorized tech work that is done to your product can and will void any warranties in place.
Custom text must be in English characters only.
Amped Airsoft Reserves the right to DENY any custom text (without refund) if deemed offensive, derogatory, or blatantly inappropriate.
