Description

Flux Defense Raider 365

The Flux Defense Raider 365 redefines what a pistol platform can achieve. Designed for shooters who demand maximum control and stability from a compact 9mm system, this chassis transforms your standard SIG Sauer P365 into a highly accurate, low-recoil shooting platform. As a category-defining pistol chassis, the flux defense raider 365 bridges the gap between a traditional handgun and a precision carbine. Built for tactical applications, home defense, and range performance, it delivers an uncompromising shooting experience without sacrificing concealability or legal compliance.

Overview

The Flux Defense Raider 365 is a modular chassis system engineered to accept the SIG Sauer P365 and P365XL slide assemblies. It provides a stabilizing brace, integrated iron sights, and multiple attachment points for optics and accessories. Unlike standard pistol conversions, this system maintains the original pistol’s serialized fire control unit, keeping it legally classified as a pistol under current ATF regulations. The result is a highly maneuverable, shoulderable platform that dramatically improves accuracy and recoil management over a bare pistol. Whether you are a law enforcement professional or a civilian defender, the flux defense raider 365 delivers enhanced performance from a truly compact package.

Features & Specs

Every component of the Raider 365 is precision-machined from aircraft-grade aluminum and high-impact polymer. The chassis integrates a folding brace with a rigid locking mechanism, allowing for stable shoulder contact while keeping overall storage length minimal. Key specifications include:

• Caliber: 9mm (compatible with SIG Sauer P365 and P365XL slides)
• Overall length: 16.25 inches (brace extended); 10.5 inches (brace folded)
• Weight: 12.8 ounces (chassis only, without pistol or optic)
• Integrated rear iron sight with windage adjustment; front sight included
• MIL-STD-1913 Picatinny rail on top and bottom for optics, lights, and lasers
• Ambidextrous charging handle and magazine release
• Accepts standard P365 10-, 12-, and 15-round magazines

Additional design highlights include a built-in magazine well that speeds reloads, a snag-free profile for concealed carry, and a reinforced buffer system that reduces slide wear. The flux defense raider 365 is also compatible with most red dot optics, giving you unlimited mounting versatility.

• Integrated folding brace with positive lock for stable firing positions
• Tool-less takedown for easy cleaning and maintenance
• Textured grip panels for secure handling in wet or gloved conditions

Who It Is For

The flux defense raider 365 is built for shooters who need a compact platform that performs beyond a handgun’s limits. It is ideal for law enforcement officers seeking a vehicle-ready or covert long gun alternative. Competitive shooters will appreciate the reduced recoil and faster follow-up shots. Home defenders gain a stable, easy-to-manipulate firearm that does not require a rifle’s storage footprint. If you value accuracy, portability, and modularity, and you already own or plan to own a SIG Sauer P365, this chassis is a direct upgrade. It is not for casual plinkers; it is for serious users who demand professional-grade equipment.

Shipping & FFL

This product is classified as a firearm frame or receiver and will ship to a Federal Firearms License (FFL) holder in your state. After placing your order, provide your chosen FFL dealer’s contact information. We will verify the license and ship the flux defense raider 365 directly to them. You must be at least 21 years old to purchase this item, and all federal, state, and local laws apply. It is your responsibility to confirm compliance with your jurisdiction before ordering. No returns or cancellations are accepted once the item has been shipped. We do not ship to P.O. boxes or APO addresses for FFL items. Standard processing time is 3-5 business days before shipment.

• FFL transfer required: your local dealer must accept and log the item
• Age restriction: 21+ with valid government-issued ID
• No modifications: product ships from manufacturer in original configuration

Specifications

Manufacturer Specifications

Caliber	9mm (compatible with SIG Sauer P365 and P365XL slides)
Overall length	16.25 inches (brace extended); 10.5 inches (brace folded)
Weight	12.8 ounces (chassis only, without pistol or optic)
Integrated rear iron sight with windage adjustment; front sight included	✓
MIL-STD-1913 Picatinny rail on top and bottom for optics, lights, and lasers	✓
Ambidextrous charging handle and magazine release	✓
Accepts standard P365 10-, 12-, and 15-round magazines	✓
SKU	ac-flux-defense-raider-365-442a86
Price	$688.85
Stock Status	Instock

Frequently Asked Questions

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