The ergonomic beavertail shape naturally supports your hand for better control and comfort during long shooting sessions
compact and smooth to operate
Focal Plane: First Focal Plane (FFP)
while the ergonomic shaping ensures a natural and stable hold
Compatible with various red dot sights
GK1 Custom Loading Gate · Gen 3 (Latest Generation) PARTS The ergonomic beavertail shape naturallyThe Custom Loading Gate Gen 3, developed by Wolfiek Group, is made for GK1 owners who want faster reloads, cleaner integration, and a more refined loading experience in the field or at the range. It solves the limitation of the previous design by maximizing the opening, allowing you to load up to 4 pellets simultaneously (or 3 in Cal . 30), which means quicker handling and less interruption between shots. In use, it feels solid, compact, and purpose