Fire Control Unit X01 - FCU X01 is a PDW SIG P320 Chassis System - FCU X01 Generation 2
Fire Control Unit X01 for SIG P320 FCU for sale, available with 10% Discount for registered customers
The X01 is a drop-in PDW upgrade for the Sig Sauer® P320® / P250® / M17 / M18 series of firearms that provides enhanced capabilities such as a vertical rear 1913 rail to attach a SIG® MPX compatible arm brace or buttstock. The X01 enhances the original firearm’s manual of arms with its integrated charging handle, which provides an “HK®-style” downward release when the left-side handle is locked to the rear. The fore-end of the weapon features three M-Lok® slots, two of which come standard with specially designed hand stops that match the module’s contours. Made in the United States of America.
International Traffic in Arms Regulations Controlled Product
Fire Control Unit Specifications
Weight: 4 lbs
Weight, w/ arm brace (optional): 24oz
Minimum operating length: 16 in
* Currently only compatible with full size, compact, carry, or X-Five slides.
Dimensions 18 x 9 x 3 in
Intended slide size
Full Size, Compact / Carry, X-Five / VTAC (+$50)
WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Fire Control Unit shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.
EXPORT NOTICE: This is an item controlled for export by the International Traffic in Arms Regulations (ITAR). These controls take the form of export regulations and license requirements.
As part of the express consideration provided for receipt of Fire Control Unit’s goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Fire Control Unit in violation of U.S. law is prohibited. Customers acquiring ITAR goods, technical data and/or services from Fire Control Unit shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws.
The X01 in its as-sold configuration with an arm brace or no rear attachment meets the ATF’s classification as a pistol, however, doing one of the following points will cause the unit to become an NFA:
For information on the legality of shouldering a pistol stabilizing device, see the ATF’s stance in an official letter.