This P365 Upgrade is Wild… | Tyrant CNC TWS365 Chassis Review

Published on March 21, 2026
Duration: 10:54

This review details the Tyrant CNC TWS365 chassis, a system designed to convert a Sig P365 handgun into a more stable Personal Defense Weapon (PDW) platform. The chassis offers enhanced control and stability through its integrated brace and modular design, featuring aluminum and polymer construction. Compatibility extends to all P365 variants, including the XMACRO, XL, and standard models, with testing demonstrating functionality across various aftermarket slides and ammunition types.

Quick Summary

The Tyrant CNC TWS365 chassis converts a Sig P365 handgun into a stable Personal Defense Weapon (PDW) platform. It features a spring-loaded brace, aluminum blast shield with Picatinny rail, and ambidextrous mag release, enhancing control and accuracy. Compatible with all P365 models, it offers a modular and serviceable design.

Chapters

  1. 00:00Introducing Tyrant CNC TWS365
  2. 00:06Initial Shooting Demonstration
  3. 00:58Unboxing and Main Components
  4. 01:14Build Quality and Features
  5. 02:13Blast Shield and Accessory Rail
  6. 02:39Integrated Magazine Holder
  7. 02:53Assembly and Further Shooting
  8. 03:10Transformation to PDW
  9. 03:35P365 Platform Compatibility
  10. 04:03Slide Compatibility Testing
  11. 04:45Mischief Machine Slide Test
  12. 04:58XMACRO Comp Slide Test and Issues
  13. 05:48P365 XL Radian Ramjet Test
  14. 06:38Comparison to Flux Defense
  15. 06:50Physical Dimensions and Modularity
  16. 07:26Brace Deployment Methods
  17. 07:58Firing with Folded Brace
  18. 08:07Sponsorship - Tacpack
  19. 08:58Benefits for Shooting Control
  20. 09:27Durability and Reliability
  21. 09:56Kydex Holster
  22. 10:25Pricing and Conclusion

Frequently Asked Questions

What is the Tyrant CNC TWS365 chassis?

The Tyrant CNC TWS365 is an aftermarket chassis system designed to convert a Sig Sauer P365 handgun into a more stable Personal Defense Weapon (PDW) platform, featuring an integrated brace for improved control.

What Sig P365 models are compatible with the TWS365 chassis?

The TWS365 chassis is compatible with all Sig P365 platforms, including the standard P365, P365 XL, and P365 XMACRO models. It requires the P365 fire control unit and slide assembly.

What are the key features of the Tyrant CNC TWS365 chassis?

Key features include a spring-loaded brace, an aluminum blast shield with an extended Picatinny rail, an ambidextrous magazine release, QD cups, and an integrated forward magazine holder. It's constructed from a blend of aluminum and polymer.

How does the TWS365 chassis improve shooting performance?

The chassis transforms the P365 into a more controllable PDW by allowing the user to pull the firearm closer, significantly enhancing stability and accuracy during rapid firing sequences compared to a standard handgun.

More Tactical & Gear Videos You Might Like

More from MrBigKid

View all →