Building the Ultimate Sig P365 XL: A-La-Carte Pistol

Taking the 365 to another level

For enthusiasts looking to elevate their everyday carry, the Sig P365 XL offers a fantastic platform for customization. This blog post breaks down a high-end P365 XL build, as featured in our recent YouTube video, https://youtu.be/fxp-MFRasaE?si=OgliU93E0pG54Nbr that transforms the stock pistol into a top-tier custom firearm. With a total estimated cost of around $1,800, this build is for those who want the best in performance and aesthetics.

The Build List

This custom Sig P365 XL build focuses on enhancing grip, reducing recoil, and improving trigger feel and sight picture. Here are the components used in this build:

• Grip Module: ECM Precision R11 The foundation of this build is the ECM Precision R11 grip module. This isn't just a cosmetic upgrade; it fundamentally changes the ergonomics of the P365 XL to mimic the feel of a high-end 2011-style pistol. The R11 grip module features:

  • Fuse Grip: An extended grip for a more secure hold.

  • 2011-Style Grip Angle: For a more natural and comfortable grip.

  • Thumb Ledges: Ambidextrous thumb ledges for improved recoil control.

  • Full Picatinny Rail: A full-size rail for securely mounting a variety of accessories.

  • Replaceable Grip Panels: The model in the video showcases honeycomb-textured panels for enhanced grip.

  • Integrated Magwell: For faster and more reliable reloads.

• This grip can be found at https://ecmprecision.com/ use Code SENSEI to save some coin!

Compensator: Radian Ramjet and Afterburner To tame recoil and improve follow-up shots, this build incorporates the Radian Ramjet and Afterburner compensator. This 50-state legal compensator is a two-piece system that is easy to install and is secured by a set screw.

Optic: Holosun EPS For a clear and reliable aiming point, the Holosun EPS is the optic of choice for this build. This enclosed emitter red dot sight is a popular option for concealed carry pistols due to its size and durability.