Tyrant CNC TWS Braced Chassis Kit - Sig P365 - Multiple Colors
or 4 interest-free payments of $134.99 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Lifetime Warranty what it covers
Product description
Tyrant CNC TWS365 P365 Braced Chassis – Folding Brace & Dual-Mag System
Features
- Braced chassis system designed around the modular SIG Sauer P365 FCU
- Compatible with P365 slide and barrel configurations from 3.1″ to 6″, including compensated and suppressed setups
- Spring-loaded aluminum side-folding brace deploys using a rear-mounted button
- Hybrid construction combines a 7075 aluminum chassis with a polymer grip and forward magazine holder
- Removable aluminum blast shield includes a bottom Picatinny rail for compatible accessories
- Removable forward magazine holder features an ambidextrous magazine release
- Rear Picatinny interface supports the included folding brace and compatible future accessories
- Open upper design allows the installed P365 slide and slide-mounted optic to remain exposed
- Works with OEM and most aftermarket P365 triggers
- Supports manual-safety-equipped P365 FCUs with modification
The Tyrant Weapon System 365 transforms a compatible SIG Sauer P365 FCU and upper assembly into a compact braced chassis configuration with a folding brace, removable blast shield, accessory rails, and onboard spare-magazine storage. Its open architecture supports P365 barrel lengths from 3.1″ to 6″ and accommodates standard, compensated, and suppressed upper configurations without enclosing the reciprocating slide. The aluminum chassis and brace provide the primary structure, while polymer grip and magazine-holder components help keep the complete chassis at 10.7 oz.
Note: The TWS365 chassis is not a firearm and does not include a serialized SIG Sauer P365 FCU, slide, barrel, or magazines. It requires XMacro-style P365 magazines and is not compatible with Flux Defense Raider 365 components. Installing a serialized FCU and other firearm components creates a completed firearm, and its legal classification can vary based on configuration and jurisdiction. Verify all applicable federal, state, and local requirements before assembly.
Specifications
- Brand: Tyrant CNC
- Model: TWS365 / Tyrant Weapon System 365
- Compatibility: SIG Sauer P365 FCU and compatible P365 upper assemblies
- Compatible Barrel Lengths: 3.1″–6″
- Magazine Compatibility: P365 XMacro-style magazines
- Chassis Material: 7075 aluminum, anodized
- Grip / Magazine Holder Material: Proprietary polymer blend
- Brace: Aluminum, spring-loaded side folding
- Blast Shield: Removable aluminum with bottom Picatinny rail
- Rear Interface: Picatinny
- Dimensions: 18.75″ long with brace deployed / 11″ long with brace folded x 5″ high x 2″ wide
- Weight: 10.7 oz
- Color / MPN:
- Black – TD-P365-TWS-BLK
- Bronze – TD-P365-TWS-BB
- Gunmetal Gray – TD-P365-TWS-GNMTL
What’s Included
- 1x Tyrant TWS365 aluminum chassis assembly
- 1x Spring-loaded side-folding aluminum pistol brace
- 1x Removable aluminum blast shield
- 1x Polymer pistol grip
- 1x Removable forward magazine holder with ambidextrous release
All 3 options on this page
- Tyrant CNC TWS Braced Chassis Kit - Sig P365 - Multiple Colors - Color: Black | SKU: TD-P365-TWS-BLK
- Tyrant CNC TWS Braced Chassis Kit - Sig P365 - Multiple Colors - Color: Gunmetal Grey | SKU: TD-P365-TWS-GNMTL
- Tyrant CNC TWS Braced Chassis Kit - Sig P365 - Multiple Colors - Color: Bronze | SKU: TD-P365-TWS-BB
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Warranty & returns
Lifetime Warranty
If you have purchased a Tyrant NC product, you will need to register any items through their Warranty Registration page here.
To register your product, you will need your model name or number found on your dealer invoice or located on the unit packaging. Once you have the model name or number, register your product below in order to activate your lifetime warranty.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
