Tyrant CNC Sig P365 Chassis

Published on February 18, 2026
Duration: 14:27

This guide details the installation of the Tyrant CNC Sig P365 Chassis, transforming the P365 into a modular pistol system. The process involves disassembling the P365, transferring the fire control group to the new chassis, and reassembling the firearm with the chassis components. The guide covers installing the front shield and the spring-loaded pistol brace, emphasizing the use of thread locker and proper torque specifications.

Quick Summary

The Tyrant CNC Sig P365 Chassis is a modular upgrade for the Sig Sauer P365, constructed from aluminum and polymer. Installation involves transferring the fire control group, reassembling the firearm, and attaching the front shield and spring-loaded brace. It enhances ergonomics and accessory compatibility, supporting items like the Radian Ramjet and SureFire XR2 lights.

Chapters

  1. 00:08Introduction to Tyrant CNC P365 chassis
  2. 00:38Unboxing Tyrant CNC P365 chassis
  3. 01:18Closer look at the chassis
  4. 02:06P365 disassembly and chassis install
  5. 04:05Reassembly after install
  6. 05:31Installing the front shield
  7. 08:25Installing the pistol brace
  8. 09:50Finished chassis features and mag
  9. 10:19Accessories with this chassis

Frequently Asked Questions

What is the Tyrant CNC Sig P365 Chassis?

The Tyrant CNC Sig P365 Chassis is a modular pistol chassis system designed to upgrade the Sig Sauer P365. It replaces the standard frame, offering improved ergonomics, accessory mounting, and features like a spare magazine holder and a spring-loaded brace.

What materials are used in the Tyrant CNC Sig P365 Chassis?

The chassis itself is primarily constructed from aluminum for rigidity and durability. It features polymer grip panels for enhanced comfort and handling. The combination provides a lightweight yet robust platform for the P365.

How do you install the Tyrant CNC Sig P365 Chassis?

Installation involves disassembling the Sig P365, transferring the fire control group to the Tyrant CNC chassis, reassembling the firearm, and then installing the front shield and pistol brace using provided screws and thread locker.

What accessories are compatible with the Tyrant CNC Sig P365 Chassis?

The chassis is designed to be compatible with various accessories, including compensators like the Radian Ramjet, suppressors (with shroud removal if needed), and lights such as the SureFire XR2. It also supports extended magazines.

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