Product Description The B&T Firearms BWC9 is a folding personal defense chassis engineered to be a compact, non-descript accessory that hides in plain sight. Constructed from black anodized aluminum, the BWC9 folds into a sleek rectangular profile that can be carried using its integrated carry handle. To deploy, simply apply slight rearward pressure on the charging handle and flick your wrist - the chassis instantly unfolds and locks into its fully extended position, and can be refolded just as quickly. The BWC9 is designed to accept a Sig Sauer P320 Fire Control Unit (FCU) along with a complete slide assembly of the user&';s choice, compatible with Sub-Compact through X-Five lengths including threaded barrels. Note: Not compatible with suppressor-height sights. This package includes the Aimpoint ACRO P-2 Micro Red Dot Sight, featuring a fully enclosed optical design, hardened front and rear glass lenses, and ratings to withstand heavy recoil. Please be aware that installation of a Sig Sauer P320 FCU into the BWC9 constitutes the manufacture of a Short Barreled Rifle (SBR), and all NFA regulations apply. Product Highlights Discretely folds into a compact rectangular shape for easy concealment and carry with integrated carry handle Instantly deploys in one swift movement via gentle rearward pressure on the charging handle Classified as a frame/chassis accessory - not a firearm itself (P320 FCU required, sold separately) Compatible with Sig Sauer P320 Fire Control Unit, Sub-Compact through X-Five length including threaded barrels Includes Aimpoint ACRO P-2 Micro Red Dot Sight with fully enclosed design to resist debris and heavy recoil Specs Brand: B&T Firearms Model: BWC9 Caliber: 9mm Material: Aluminum Finish: Black Anodized Configuration: Folding Operation: Striker Fired Weight: 3 lbs / 1.3 kg Barrel Length Compatibility: 3.5 - 5 in Magazine Capacity: 17rd OEM SIG P320 Compatible FCU: Sig Sauer P320 (Sub-Compact through X-Five length) Included Optic: Aimpoint ACRO P-2 Micro Red Dot Sight UPC: 840225709810 MPN: 430298 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>