Mancraft E-HPA V2 Gearbox Shell
Golden

Meet our specially designed Mancraft CNC E-HPA engine shell, meticulously crafted to house both single and double solenoid HPA engines. We’ve precisely CNC machined this shell from a solid block of 7075 T6 aircraft aluminum, creating a perfect balance of strength and lightweight design.

To guarantee compatibility. We’ve taken great care to ensure it fits seamlessly with most VFC/Tokyo Marui lower receivers on the market. This thoughtful engineering effortlessly complements all our Speedsoft receivers in color.

Experience the outstanding Mancraft gearbox, skillfully blending lightweight design with exceptional durability. Crafted from top-tier 7075 T6 aluminum alloy, a material trusted in aerospace. It achieves an impressive maximum tensile strength of 570MPa.

To enhance resilience, we’ve opted for stainless steel inserts instead of traditional alloy threads, reducing the likelihood of aluminum thread twisting. Moreover, this gearbox provides the convenience of easily replacing steel washers when needed.

For precise Mancraft gearbox alignment within the receiver, two strategically positioned front screws guarantee an optimal fit. The gearbox is further enhanced with a specialized anodic coating, offering a sleek finish available in four striking colors: Gold, Blue, Black, Red, and raw aluminum. This aesthetic choice is particularly appealing to those who appreciate the distinctive look of CNC machined aluminum.

Check our Receivers to find perfectly matching set!  Still not sure? Peak at our Instagram for the inspiration.