SIG P365 - Braced Chassis - TWS365 PDW System - Black

Burris Optics

Was: $599.95
Now: $539.96

SIG P365 – Braced Chassis – TWS365 PDW System – Black


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

The Tyrant CNC TWS365 Braced Chassis is a black modular PDW-style chassis system built around the SIG Sauer P365 fire control unit and slide. It uses an aluminum receiver/blast shield, spring-loaded folding pistol brace, injection-molded pistol grip, and integrated magazine carrier to turn a compatible P365 setup into a compact braced chassis platform.

This is not a complete firearm, not a serialized FCU, and not a drop-in toy for every P365 variant under the sun. It is a chassis system. Your P365 FCU and slide are the heart of the build. The rest is where fitment, legality, and common sense need to show up wearing boots.


Fitment

  • Fits SIG Sauer P365 FCU and slide setups.
  • Designed around the P365 fire control unit being dropped into the chassis.
  • Uses the customer’s compatible P365 FCU and slide assembly.
  • Includes an aluminum receiver/blast shield, spring-loaded folding brace, pistol grip, and magazine carrier.
  • Compatibility should be verified before purchase if using non-standard slides, aftermarket parts, compensators, threaded barrels, or modified P365 configurations.

Does NOT Fit

  • Does not include a SIG Sauer P365 FCU.
  • Does not include a complete P365 pistol or slide assembly unless separately stated by the seller.
  • Do not assume fitment with aftermarket slides, oversized compensators, non-standard barrels, or modified P365 builds without verifying clearance first.
  • Do not buy this if your goal is a complete ready-to-fire firearm. This is a chassis system only.

What It Does

  • Converts a compatible SIG P365 FCU and slide into a compact PDW-style chassis platform.
  • Adds a spring-loaded folding pistol brace for a more stable braced configuration.
  • Uses a removable aluminum blast shield / receiver structure.
  • Adds a pistol grip and magazine carrier for a more complete chassis setup.
  • Allows the user to drop in the P365 FCU and install the slide into the chassis system.

Why It’s Worth It

The TWS365 is for the P365 owner who wants more control, more contact points, and a compact PDW-style setup without buying into a whole new firearm platform. It is expensive, niche, and very cool. That also means the buyer needs to know exactly what they own before ordering. This is not “close enough” territory.


Specs

  • Brand: Tyrant CNC
  • Model: TWS365 / TWS
  • Product Type: Braced chassis / PDW-style chassis system
  • Platform: SIG Sauer P365
  • Fit: SIG P365 FCU and slide
  • Color: Black
  • Receiver / Blast Shield: Aluminum
  • Brace: Aluminum spring-loaded folding pistol brace
  • Grip / Magazine Carrier: Injection-molded polymer
  • Blast Shield: Removable
  • Manufacturing: CNC-machined by Tyrant CNC
  • Warranty: Tyrant CNC lifetime warranty

What’s Included

  • Tyrant CNC TWS365 chassis body
  • Aluminum spring-loaded folding pistol brace
  • Aluminum receiver / removable blast shield
  • Injection-molded pistol grip
  • Injection-molded magazine carrier

Install Notes

  • Install by dropping in a compatible SIG P365 FCU and installing a compatible P365 slide.
  • Follow Tyrant CNC installation instructions and verify all components are seated correctly before use.
  • Function test the firearm after installation before any live-fire use.
  • If your build uses aftermarket parts, confirm clearance and function before trusting the setup.

Verify Before You Buy

  • Verify you have a compatible SIG Sauer P365 FCU and slide.
  • Verify this chassis works with your exact slide, barrel, compensator, optic, and magazine setup if your P365 is modified.
  • Verify all federal, state, and local laws before buying or installing any braced chassis system.
  • Verify whether your final configuration creates any NFA, state-level, or local compliance issues.
  • Do not guess on braces. The paperwork goblins have no sense of humor.

Disclaimers

⚠ Trademark & Compatibility Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.

⚠ Install & Compatibility Disclaimer

Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.

⚠ Brace / Legal Configuration Disclaimer

Buyer is responsible for verifying all federal, state, and local laws before purchasing, possessing, installing, or configuring any braced chassis system. Laws, agency interpretations, and enforcement positions can change. IronKells Armory LLC does not provide legal advice. Consult a qualified firearms attorney or applicable authority if unsure.

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