UPDATE: V2 for GK1's with a specific block is now available. V2 install video here    • Huben GK1 Red Dot Sight V2 Mount Inst...  

Check your compatibility https://huben3dparts.com/products/Hub...

New store site is up and running:
https://huben3dparts.com/

I currently make the RMR plate in this video, a swing loading gate, and fill port plug. Docter pattern is also available! Mount design and attachment methods are Patent Pending.



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This is the installation video for the custom 3D printed red dot sight mount in RMR pattern for your Huben GK1.

Please follow the installation instructions and let me know if you have any questions either in the comments below or PM me on the AGN forums.

*You will need to loosen up the barrel nut/moderator adapter. Installation requires the barrel cover to slide forward about 1/4 of an inch.
**The M3 screw for the rear of the mount is now in black.









***Standard Disclaimer: This installation video is provided for instructional purposes only. While we strive to ensure the accuracy and clarity of the information presented, the installation process may vary depending on individual circumstances and skill levels. By following this video, you acknowledge that you assume all responsibility for the installation of the rear Picatinny adapter. Huben3DParts shall not be held liable for any damages, injuries, or malfunctions resulting from the installation or use of the product. We recommend consulting with a qualified gunsmith or professional if you are unsure about the installation process or encounter any difficulties. Use of this product is at your own risk.