Radian Weapons P365 X-Macro Backstrap, Bronze Aluminum

The Radian Weapons P365 X-Macro Backstrap (brand part number R0837) is a machined aluminum grip upgrade for the SIG Sauer P365 X-Macro, finished in bronze for a distinctive look over the factory polymer grip. Radian cuts aggressive, deep channels into the backstrap to maximize contact surface and give shooters a more secure hold, while a palm swell shape delivers a repeatable connection point for better control of the pistol under recoil. The low-profile design keeps the grip footprint tight against the frame, limiting printing under concealment and reducing snag points during a draw or holster. It’s a straightforward, tool-free upgrade for X-Macro owners who want a more dialed-in grip.

Key Specifications

• Machined from bronze-finished aluminum for a durable, upgraded backstrap.
• Built to fit the SIG Sauer P365 X-Macro.
• Cuts aggressive, deep grip channels to maximize contact surface.
• Uses a palm swell shape for a repeatable, controlled hold.
• Installs via a precision machined dovetail interface with a spring-loaded retention stud, no screws to loosen or break.
• Low-profile shape helps reduce printing and snagging during holstering.

Frequently Asked Questions

What pistol platform does this backstrap fit? The SIG Sauer P365 X-Macro.

Does installation require any tools or screws? No, it uses a precision machined dovetail interface with a spring-loaded retention stud, so no screws to loosen or break.

Buy the Radian Weapons P365 X-Macro Backstrap, Bronze Aluminum

Give your P365 X-Macro a more secure, repeatable grip without any gunsmithing. Order it from our Radian Weapons lineup, part of our handgun accessories and parts selection, at our Lubbock, Texas gun shop for fast, direct shipping.