B&T BWC9 Foldable Chassis Kit For Sig P320 with Aimpoint ACRO P-2

B&T BWC9 Foldable Chassis Kit For Sig P320 with Aimpoint ACRO P-2

The BWC9 is redefining discreet personal defense. Designed as a folding chassis for the SIG P320 platform, this compact, anodized aluminum accessory transforms your everyday carry into a rapid-deployable defense tool. In its folded form, the BWC9 is sleek and non-descript—easily carried by its integrated handle and blending seamlessly into your environment. With a subtle flick of the wrist and rearward pressure on the charging handle, it unfolds and locks into position, ready for action in seconds.

Built for those who prioritize readiness and discretion, the BWC9 is sold as a chassis-only accessory. Users supply their own P320 FCU and slide assembly (barrel length 3.5–5 inches). The included Aimpoint ACRO P-2 optic ensures fast target acquisition, while the lightweight 3 lb frame keeps it agile and easy to maneuver. Whether you're looking for a compact defensive solution or a minimalist range companion, the BWC9 delivers performance that hides in plain sight.

Folding Design
Transforms from compact carry to full deployment with a flick of the wrist.

Integrated Carry Handle
Allows discreet transport in folded configuration.

Rapid Deployment
Locks into extended position instantly with rearward pressure on the charging handle.

Optic Included
Comes standard with Aimpoint ACRO P-2 for fast, reliable sighting.

Lightweight Construction
Weighs just 3 lbs (1.3 kg) for easy handling and portability.

User-Supplied Components
Compatible with SIG P320 FCU and slide assembly (3.5–5" barrel).

Compact Profile
Measures 11.7" folded and 22" extended for versatile carry and use.

Durable Finish
Anodized aluminum chassis available in Black or FDE.

Striker-Fired Operation
Maintains OEM SIG P320 functionality.

Quick Stow Capability
Refolds and stows nearly as fast as it deploys.

Specifications

• Caliber: 9mm
• Operation: Striker Fired (via SIG P320 FCU)
• Fire Control Unit: Not Included
• Magazine Compatibility: 17rd OEM SIG P320 mags
• Weight: 3 lbs / 1.3 kg
• Barrel Length Compatibility: 3.5 – 5 inches
• Overall Length: 11.7" folded / 22" extended
• Material: Aluminum
• Finish: Anodized
• Color Options: Black
• Sights: Aimpoint ACRO P-2 included
• Compatibility Note: Not compatible with suppressor-height sights