Sendra XM15E2 5.56mm Transferable Machine Gun w/ Colt 635 9mm SMG Upper Conversion Kit


Status: In-Stock / Please Call to Purchase

This Chester County Armory listing is for an excellent condition Sendra XM15E2 5.56mm transferable machine gun package. Purchase of this machine gun will also include a factory Colt Model 635 9mm SMG complete upper, with a removable, drop-in Colt magazine 9mm mag block. This is an excellent investment grade package for the M16 owner who wants to be able to shoot his machine gun, especially with the versatility of having an assault rifle or a sub gun in one platform.

This transferable machine gun package starts with an beautiful Sendra XM15E2 5.56mm NATO mark registered receiver machine gun lower. This is a three position lower with standard M16 full auto fire controls and a six-position commercial stock with a Spike’s Tactical ST-T2 buffer installed. The fire controls are “AUTO” marked and the lower receiver has been professionally refinished and fully inspected and tested by renowned gunsmith Mike Friend of Firing Line in Wyandotte, OK. This machine gun lower is in excellent, like-new condition, with no points of concern, whatsoever.

The currently installed 5.56mm upper is a Colt Model 920 upper with a removable Colt carry handle and rear sight finished in Colt’s modern black anodization. This upper features a 14.5″ 1/7 twist Colt M4 Government Profile barrel.   This A3 upper is “C” marked with a splintered A, noting Colt production through Anchor Harvey Aluminum. Upper is in excellent mechanical condition, with no dents, dings, malformations, etc. The bore remains shiny with well-defined rifling. The mil-spec BCG notes some minor finish wear from use, but the bolt face remains clean and crisp. The upper receiver notes a minor cosmetic mark at the brass deflector, but the rest of the upper receiver is cosmetically excellent. The barrel at the front sight has numerous light surface scratches, but nothing that is more than cosmetic in nature.

The second upper that is included with this package is a recent production Colt Model 635 9mm SMG A1 upper. It, too,  is in Colt’s modern black finish and features a 10.5″ barrel and Colt’s 9mm BCG group that is compatible with standard M16 full auto fire controls. This upper is in excellent condition, with only limited handling marks noted. The bore and chamber remain bright and shiny with well-defined rifling. This upper will come with a drop-in, tool-less removable Colt 9mm magazine block conversion, as well as a Colt 9mm SMG 5.6oz buffer and extra carbine spring. Also included is a Colt 9mm 32rd factory magazine and an original 1990 dated Colt M16A2 Carbine, Commando, and 9mm SMG factory operator’s manual.

This transferable machine gun package is currently on an eForm-capable Form 3 that lists “Sendra Corp.” as the manufacturer and “XM15E2” as the model.




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    This Chester County Armory sale listing is for a fully transferable Sendra Corp. XM15E2 5.56mm NATO machine gun registered receiver lower with a Colt Model 920 14.5″ 5.56mm upper and a Colt Model 635 9mm SMG conversion upper and accessories.  This package is currently in-stock, in our possession,  and available for purchase on a Form 3. Please call us at 610-235-6155 to purchase or for additional information on this item.






    5.56mm NATO, 9x19mm NATO


    Blowback, Closed Bolt, Gas Operated, Rotating Bolt

    Barrel Length

    10.5", 14.5"


    Matte Black