Fire Control Unit X01 Personal Defense Weapon Platform Now Shipping

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (2)

    Fire Control Unit has announced that their X01 (Exo One) PDW Platform for SIG pistols is now available for purchase. The X01 is compatible with SIG Sauer P320 (full size, compact, carry, TACOPS, X-Carry or X-Five) and P250 pistols chambered in 9x19mm, .40 S&W or .357 SIG.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (6)

    As you know, the serialized part (which is considered the firearm) of SIG P320 and P250 pistols is the inner chassis that contains the trigger mechanism. This solution makes the frame a non-serialized part allowing the user to have multiple frames for the same pistol. The Fire Control Unit X01 is basically another frame option for these pistols.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (7)

    In order to complete the X01 Exoskeleton, you need to disassemble your SIG pistol and install its serialized chassis, magazine release mechanism and the slide assembly into the X01 unit.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (3)

    The main body of the X01 exoskeleton is made of glass filled nylon. The metal parts such as the charging handle mechanism, are made of stainless steel. The unit features a top Picatinny rail as well as a vertical rail section on the rear to allow attaching SIG MPX stocks, stabilizing braces or sling mounts.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (4)

    The X01 also features three handstops. The bottom one is integrated with the unit. Two side handstops are removable and have M-LOK slots underneath them.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (5)

    The ambidextrous charging handle allows to lock back and release the slide in HK-style – by pivoting the handle up and locking it into the rear notch. There are also QD sling swivel sockets on either side of the unit, behind the pistol grip.

    Fire Control Unit X01 SIG Pistol Chassis Now Shipping (1)

    SIG MPX (top) to Fire Control Group X01 Exoskeleton

    The basic regular price of the Fire Control Unit X01 exoskeleton is $449. Right now it is available at an introductory price of $399. The X-Five slide, SRD9 suppressor or manual safety compatible versions cost $50 more. You can also order it with an SB Tactical brace for additional $150.


    Images from www.firecontrolunit.com

    Hrachya H

    Managing Editor

    Being a lifelong firearms enthusiast, Hrachya always enjoys studying the history and design of guns and ammunition. He also writes for OvertDefense.com and SilahReport.com
    Should you need to contact him, feel free to shoot him a message at [email protected]


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