Description
Radian P365 Backstrap + Magwell for the XMACRO. The Radian Weapons Backstrap and Magazine Well were designed in tandem to provide users with a rock-solid and enhanced grip on one of the most popular everyday-carry firearms on the market today – The Sig Sauer P365.
The P365-XMACRO Backstrap features aggressive and deep channels which maximize contact surface and enhance overall grip, all while remaining forgiving on the hands. The palm swell allows for a repeatable connection resulting in more control of the firearm. This consistency leads to improved performance/accuracy and quicker follow-up shots.
The P365-XMACRO Magazine Well also aids in hand positioning by providing another key point of contact at the bottom of the grip module. The enhanced feed walls ensure reliable tactical and administrative reloading while maintaining a streamlined design. The low-profile characteristics of the system limits printing while concealed carrying as well as reducing snagging occurrences during holstering and unholstering. The Magazine Well maintains compatibility with all OEM P365-XMACRO magazines and base plates/extensions.
The Radian Weapons P365-XMACRO Backstrap and Magazine Well install using a precision machined dovetail interface with spring-loaded retention stud to lock the two components in place – no screws to come loose or break.
We also carry this in Bronze
We have other high quality parts from Radian Weapons
Radian Weapons is an engineering-first firearms manufacturer based in Redmond, Oregon. Since 2009, the company has designed and machined parts that make familiar platforms like the AR-15 and Sig P365 easier and faster to run, whether you shoot right- or left-handed.
Radian is best known for the Raptor, an ambidextrous AR-15 charging handle machined from aircraft-grade aluminum. It’s one of the most popular upgrades on the market, and other rifle makers use it on their own guns. The Talon ambidextrous safety selector is modular, so you can set it up the way you shoot. The billet A-DAC lower receiver lets you lock the bolt back and clear a double feed with one button from either side.
For the Sig P365, Radian makes the Afterburner compensator and Ramjet barrel, built to cut recoil and muzzle rise, along with magwells and TRU-17 base pads. The lineup also includes complete rifles, gas-system parts and more.
Every Radian part is built around one idea: take a platform shooters already know and make it work better. Shop our full line of Radian Weapons parts.
WARNING: Cancer & Reproductive Harm – www.P65Warnings.ca.gov






