717-608-7277 Contact Us
0
0
Secure Checkout
Product Search
HK USC UMP Conversion Custom Build/Preorder

Thumbnail Filmstrip of HK USC UMP Conversion Custom Build/Preorder Images

    Purchase HK USC UMP Conversion Custom Build/Preorder

    HK USC UMP Conversion Custom Build/Preorder

    $3,999.00

    Pre-order item / not available for immediate shipping

    This is an HK USC 45 that has been converted to a UMP 45 using the “full weld-on” conversion technique and factory HK UMP parts. The build was done by Black Ops Defense to our highest quality standard!

    The UMP machinegun parts were refurbished and reused to build this all HK parts, semi-auto version of the HK UMP. Features include the rear hinge weld on service, stock catch, UMP model name re-mark, folding stock, vent slot machining and 4 piece picatinny rail set.

    Shown in possible SBR configuration. Pricing includes unmodified, USC 16″, 45 barrel. Contact us for customization and other options.

     

    Some images show possible configurations with and without barrel extensions, custom engraving, accessories, etc… ( optics and other unmentioned accessories not included )

    (See below for additional information)


    Additional Service: NFA/SBR Engraving

    Additional Service: USC Barrel Work

    USC barrel threading and cutting.


    Length and Thread Pitch:
    8" Length .578 x 28 Thread
    16" Length .578 x 28 Thread
    8" Length 16 x 1mm Thread
    16" Length 16 x 1mm Thread
    Custom

    HK UMP 40Cal Conversion Kit Bolt and Barrel

    Factory HK UMP .40 Cal. bolt and barrel. Full auto parts kit. Will work with UMP machineguns or with semi auto conversions ( USC, Omega, etc… ) with additional bolt machining. See options/selections.


    Configuration:
    Unmodified (Factory UMP)
    Semiauto (Bolt Machining, USC)  ($549)


    $3,999.00


    Out of Stock (Waitlist Available)


    Sign up with your email to be notified when this product is back in stock!


    PARTS:

    • Complete USC 45 receiver
    • HK UMP parts kit (demilled machine gun)
    • HK USC factory bolt group
    • HK UMP factory lower housing/trigger group, semi-auto converted
    • HK UMP folding stock
    • Factory 16" .45 Cal barrel ( short barrel options shown )
    • Picatinny top rail
    • Picatinny foregrip rails x 3
    • US made 25rnd magazine

    Services/Features:

    • .45 Cal
    • Fully welded/rebuilt ( rear hinge weld-on ) in house by Black Ops Defense
    • UMP model name re-mark
    • UMP foregrip vent slot machining
    • Machined to accept hi capacity magazines
    • Stock catch/hook addition
    • NFA engraving for form 1, SBR tax stamp options available
    • Short barrel and caliber options available
    • Fake suppressor barrel shroud option available
    • Contact us to add CA compliance

    Additional Instructions:

    • Please have your dealer E-MAIL a photo or scan of their FFL for the transfer.
    • If you are sending your receiver back for markings after transfer, please E-MAIL a photo or a scan of your ID for our records. Contact us if your shipping address is different than your ID to confirm.
    • Indicate your return shipping address in the "shipping address" section during checkout, and include your dealer's address and FFL in the "dealer section", if available.
    • All firearms will ship with signature confirmation ( insurance is extra, see work order options )
    • Shipping fee overcharges will be refunded once we know your actual shipping cost, if applicable.
    • Add NFA engraving info, date codes, or other project details to the "notes" section during checkout (on the credit card processing and check out page).

    This item requires the shipment of a firearm. Please carefully review everything below to insure we can process your order as efficiently as possible.
    • Please have your dealer E-MAIL a photo or scan of their FFL for the transfer, ASAP. (if you didn't upload one during checkout)
    • If you are having NFA engraving done for your tax stamp, be sure to E-MAIL that information over exactly as you'd like it to appear on your firearm, ASAP. ( if it was not noted in the notes section during checkout )
    • All firearms will ship with signature confirmation (insurance is extra, at customers request only)
    • Shipping fee overcharges will be refunded once we know your actual shipping, if applicable.
    • If you are sending your receiver back for markings after transfer, please E-MAIL a photo or a scan of your ID for our records. ( If we are shipping back to an address other than the address on your ID or billing address, please send that info as well ).
    Let us know if you have any questions or call if you need to.
    Related Products