GK1 Mini-Carbine Backpacker Kit

This USA made aluminum chassis converts yout GK1 air pistol into a stout, robust carbine with a folding stock. 

Mini-Carbine Backpacker Kit (MCBK) for Huben GK1

Transform your Huben GK1 into a powerful mini-carbine with our Mini-Carbine Backpacker Kit (MCBK)! Engineered with precision and crafted from CNC-machined aluminum, this chassis upgrade provides enhanced durability, stability, and customization options for your GK1. Whether you’re on the range or out in the field, the MCBK brings a new level of versatility and performance to your setup. Proudly Made in the USA!

Key Features:

• Premium CNC Aluminum Construction: Built from high-quality CNC-machined aluminum, the MCBK is designed for rugged durability and a sleek, professional look that complements your GK1.
• Full-Length Picatinny Rails (Top & Bottom): The MCBK offers full-length picatinny rails on both the top and bottom of the chassis, providing ample space to mount optics, grips, lights, or other accessories exactly where you need them.
• M-LOK Compatible Side Slots: With M-LOK slots on each side, you have endless customization possibilities to attach your preferred accessories, helping you adapt your GK1 to any shooting style or environment.
• Ergonomic Design for Enhanced Control: The MCBK is designed for comfort and ease of use, transforming your pistol into a compact, portable carbine that offers greater control, stability, and precision.
• Use a Rear Stock of Your Choice: Customize the fit and feel of your GK1 Mini-Carbine by using any picatinny-compatible rear stock. We have partnered with BuckRail to offer an optional rear folding stock with an included AR-style buttstock for those who want a complete setup.