Looking for a lightweight and extremely durable housing for your electropneumatic HPA unit? Mancraft's CNC machined HPA gearbox is specifically designed for single and dual solenoid HPA engines, such as the Wolverine Inferno Gen 2, Polarstar F2/JACK or GATE Pulsar engines. The CNC eHPA housing construction is milled from a single piece of 7075 T6 aircraft aluminum, making it a stiff, lightweight and long-lasting solution. This is an excellent option when installing a full AEG gearbox is not practical.
The gearbox is compatible with most VFC and Tokyo Marui standard lowers and is color matched to Mancraft's Speedsoft frames. The housings are available in several anodized colors, including gold, blue, black, red, and raw aluminum. Please contact our customer service for availability of other colors.
Features:
- Very lightweight and durable construction
- Made from 7075 T6 aluminum alloy (maximum tensile strength 570 MPa)
- Stainless steel thread inserts - prevent wear on aluminum threads
- Replaceable steel washers
- Two front screws allow for perfect alignment to the receiver
- Special anodizing and several color options: Gold, Blue, Black, Red and Raw Aluminum
- Compatible with most VFC / Tokyo Marui compatible lower receivers
- Mancraft Premium Lifetime Warranty
Attention:
This gearbox is not suitable for AEG use. It does not have holes for gears or bearings, for example.
