Replacement Green Fiber Optic For GK1

Replacement fill probe for Huben GK1 Air Pistol This probe is available in 2 different variants. Please select which one you'd like: Male Quick Co...

Tin of 500 pellets Specifications: Caliber: .22 Weight: 18.13 grain

Adapter that allows you to connect a sound suppressor/moderator to a GK1 Air Pistol.

This is a Top Mount Picatinny Rail for the Huben GK1. This accessory will provide flexibility in optics mounting for the GK1--from smaller prisms a...

Enhance your GK1 with our new low-profile sight mount plate. This RMR footprint plate allows you to mount a red dot / reflex sight to your GK1. It ...