The Radian Anchor and Magwell represents a thoughtful approach to improving the ergonomics and reliability of the Glock 43X and 48. This is not merely a cosmetic addition—it addresses real functional concerns that shooters encounter in the field.
The system employs three distinct locking mechanisms working in concert:
PLANAR-LOK Technology: A tapered screw drives outward, causing barbed teeth to bite into the interior frame walls. This locks the anchor in place and eliminates inward wall flex that can cause magazine binding, even with large-capacity magazines.
Dovetail Integration: The magwell dovetails into the anchor at the rear, with its tooth engaging the front of the frame for additional stability.
ANGLE-LOK Detent: A patented detent system drives the magwell rearward into its final position, completing the three-way lockup.
This design delivers a rock-solid grip and enables effortless reloads. The secure mounting prevents the frame flex that can slow magazine seating under stress. For shooters who demand reliability in training or defensive applications, this is a meaningful upgrade.