Radian ANCHOR + MAGWELL – Glock G43X / G48, Black (R0846)

The Radian ANCHOR + MAGWELL gives the Glock 43X and 48 a flared magwell for faster reloads and a more solid grip. This version is black. It is a magwell accessory, not a pistol. Radian SKU R0846, UPC 810098420723. This listing is for the Radian ANCHOR + MAGWELL for G43X/G48 in black, SKU R0846 only.

Three-Way Lockup

A tapered screw drives Radian’s patented PLANAR-LOK outward so barbed teeth bite into the inside walls of the frame, locking the ANCHOR in place. Radian says this also stops inward frame-wall flex that can cause magazine bind, even with high-capacity magazines. The MAGWELL dovetails onto the ANCHOR at the rear while its tooth bites into the front of the frame, and the patented ANGLE-LOK detent drives it rearward to finish the lockup.

Compatibility

• Fits OEM Glock 43X and G48 frames
• OEM magazines and OEM base pads are compatible
• Shield Arms S15 magazines (Gen 1, 2, 3) are compatible with Radian base pads; Radian publishes specific catch/base pad notes for each S15 generation

What’s Included

• ANCHOR
• MAGWELL
• ANCHOR screw
• 3/32" Allen key
• Retention stud and spring
• Retention stud tool

Follow Radian’s installation instructions exactly — Radian warns that over-torquing the ANCHOR screw can damage the serialized frame.

Radian ANCHOR + MAGWELL (R0846) Specifications

Frequently Asked Questions

Is this a complete pistol?
No. It is a magwell accessory for the Glock 43X and 48.

Does it work with Shield Arms S15 magazines?
Yes, with Radian base pads. Radian lists specific magazine catch notes for each S15 generation.

Do I need special tools?
The 3/32" Allen key and retention stud tool are included.