Radian Weapons Backstrap + Magwell for SIG Sauer P365-XMACRO

Turn your everyday-carry P365-XMACRO into a more controllable, full-grip shooting platform. Engineered as a single matched system, the Radian Backstrap and Magwell work together to improve grip, speed up reloads, and tighten your shot-to-shot consistency — without adding bulk that gets in the way of concealed carry.

The backstrap's deep, aggressive channels maximize contact with the hand for a locked-in grip that stays comfortable through long range sessions. A subtle palm swell encourages the same hand placement every time, which translates into better recoil control and faster, more accurate follow-up shots. The integrated magwell adds a key contact point at the base of the grip, guiding the hand into position and improving retention, while flared feed walls make both tactical and administrative reloads quicker and more reliable.

Installation is rock-solid and tool-light: a precision-machined dovetail interface and the patent-pending ANGLE-LOK™ spring-loaded retention stud lock both components together with no screws to back out or break. The system accepts all OEM P365-XMACRO magazines and base pad extensions without modification, and is also compatible with the SIG FUSE grip module.

In the box: Backstrap, Magwell, retention stud with spring, and retention stud tool.

Highlights

• Matched backstrap + magwell system for the SIG P365-XMACRO (and FUSE grip module)
• Aggressive grip channels + palm swell for control and consistency
• Flared magwell for faster, smoother reloads
• Patent-pending ANGLE-LOK™ — no screws, no loosening
• Low-profile design minimizes printing during concealed carry
• Compatible with all OEM P365-XMACRO magazines and extensions
• CNC-machined, Made in USA. Available in Black and Bronze.