UMP / USC Series

UMP / USC Series

Choose from an expansive selection of HK UMP and USC parts, such as HK UMP Barrels and HK USC Stocks, crafted for those who value reliability and performance. Upgrade with HK USC Handguards and HK UMP Triggers, and experience the difference in quality and craftsmanship.

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    New - H&K UMP/USC (.40 S&W/.45 ACP/9mm) Ejector Lever - HKP-00263 HK UMP, USC Lever - Ejector - 9mm / .40 S&W / .45 ACP

    HK UMP, USC Lever - Ejector - 9mm / .40 S&W / .45 ACP

    H&K Heckler & Koch

    Now: $35.96
    Was: $39.95
    HK German UMP & USC Ejector Lever - German New HK German OEM part. Each unit fits all calibers of UMP & USC firearms. A great spare to have on hand as they are prone to shearing off with use and must be replaced. Compatible With: UMP .45 UMP ...
    Now: $35.96
    Was: $39.95
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    New - HK .45 ACP Titanium Thread Protector - Threaded 16x1 LH - HKP-17942 HK45 Thread Protector - 16x1 LH - Titanium
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    HK45 Thread Protector - 16x1 LH - Titanium

    Now: $22.45
    Was: $24.95
    HK .45 ACP Titanium Thread Protector - Threaded 16x1 LH Crafted from solid titanium, this tactical thread protector fits all HK45 full-size and compact barrels threaded 16x1 LH. Essential for safeguarding your threaded barrels and exposed threads, it...
    Now: $22.45
    Was: $24.95
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    New - HKP 25 Round HK UMP 40 25 Round Magazine - FDE - HKP-20519 HKP 25 Round HK UMP 40 25 Round Magazine - FDE
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    HKP 25 Round HK UMP 40 25 Round Magazine - FDE

    HKP HK Parts

    Now: $18.71
    Was: $49.95
    HKP 25 Round HK UMP 40 25 Round Magazine - FDE   THIS SHADE OF FDE HAS BEEN DISCONTINUED.  STOCK UP AT HALF PRICE BEFORE THEY ARE SOLD OUT FOR GOOD. Made from advanced polymer material with steel feed lips just like the German UMP 40 magazine...
    Now: $18.71
    Was: $49.95
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    New - UTG Vertical Grip With LED Light & Quick Detach Mount - HKP-13184 Picatinny Vertical Foregrip - LED Light - Quick Detach
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    Picatinny Vertical Foregrip - LED Light - Quick Detach

    UTG

    Now: $95.36
    Was: $105.95
    UTG Vertical Grip With LED Light & Quick Detach Mount Features: UTG combat aluminum foregrip with integral LED flashlight Cree Q5 LED diodes Integrated reflector and light bulb to provide instant spot focus for clear object...
    Now: $95.36
    Was: $105.95
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    New - H&K UMP (.40 S&W/.45 ACP/9mm) Paddle Mag Release - HKP-00810
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    H&K UMP (.40 S&W/.45 ACP/9mm) Paddle Mag Release

    H&K Heckler & Koch

    Now: $15.25
    Was: $16.95
    UMP Paddle Magazine Release This is a common repair and replacement part as they are easy to break on the UMP lower. Simple and easy to install with no gunsmith needed or required. Compatible With:  UMP .45 UMP .40 UMP 9mm Please Note: This...
    Now: $15.25
    Was: $16.95
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    New - B&T Sling Swivel - Universal Picatinny Attachment - HKP-16893 B&T Sling Swivel - Universal Picatinny Attachment
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    B&T Sling Swivel - Universal Picatinny Attachment

    B&T Brugger & Thomet

    Now: $26.95
    Was: $29.95
    B&T Sling Swivel - Universal Picatinny Attachment   Designed for H&K snap-hooks, and mounts to any M1913 Picatinny Rail. Strong non-marring silent attachment point. Specifications: Color: Black Height max: 16.3 mm Length max: 12 mm Length...
    Now: $26.95
    Was: $29.95
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    New - HK UMP/USC/SL8/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Front Sight Roll Pin - HKP-02158
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    HK UMP/USC/SL8/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Front Sight Roll Pin

    H&K Heckler & Koch

    Now: $5.36
    Was: $5.95
    Front Sight Roll Pin - HK UMP, USC, G36, & SL8    
    Now: $5.36
    Was: $5.95
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    New - HKP HK UMP .45 ACP Barrel - Threaded 16x1 LH - 3-Lug - HKP-18678

    HK UMP Barrel - .45 ACP - 8" - Threaded 16x1 LH with 3 Lug

    HDPS

    Now: $359.95
    Was: $399.95
     HK UMP .45 ACP Barrel - Threaded 16x1 LH - 3-Lug New USA made .45 ACP 8" barrel for the UMP or Omega firearms. Each barrel is threaded 16x1 LH and 3-lug tipped. The finest barrel for the UMP .45 ACP on the market. Specifications: Threaded 16x1...
    Now: $359.95
    Was: $399.95
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    Was: $399.95
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    New - H&K Bungee Single Point Sling - 1250mm Long - HKP-17604 HK Bungee Single Point Sling - 1250mm Long
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    HK Bungee Single Point Sling - 1250mm Long

    H&K Heckler & Koch

    Now: $98.95
    Was: $109.95
    H&K Bungee Single Point Sling - 1250mm Long New factory HK German manufactured single point elastic "push/pull" bungee style sling. Includes the factory sling hook and is fully adjustable for the average sized mag to use. Will fit any HK application...
    Now: $98.95
    Was: $109.95
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  • Out Of Stock
    New - HK UMP .45 ACP Barrel - Threaded .578x28 - HKP-20872 HK UMP Barrel - .45 ACP - 7.87" - Threaded .578x28

    HK UMP Barrel - .45 ACP - 7.87" - Threaded .578x28

    HDPS

    $349.95
    HK UMP .45 ACP Barrel - Threaded .578x28 HDPS UMP barrels are perfect for the USC to UMP conversions and for a replacement UMP .45 ACP barrel. They are considered by many to be the finest US-made barrel available. This barrel is the same length as a...
    $349.95
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    $349.95
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    New - HKP Single Point Quick Detach Sling - OD Green - HKP-19708 HK Single Point Quick Detach Sling - OD Green
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    HK Single Point Quick Detach Sling - OD Green

    NcSTAR

    Now: $26.95
    Was: $29.95
    HK Single Point Sling in Green - Quick Detach Specifications: Composition: Heavy duty 1.5" wide adjustable nylon webbing and elastic bungee construction. Style: Bungee-type design for complete comfort and stability Sling loop is adjustable for length...
    Now: $26.95
    Was: $29.95
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    New - H&K UMP/USC (.40 S&W/.45 ACP/9mm) Lower Axle - HKP-01893
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    HK UMP/USC (.40 S&W/.45 ACP/9mm) Lower Axle

    H&K Heckler & Koch

    Now: $8.96
    Was: $9.95
    HK UMP & USC Lower Axle - German 3 X lower axle pins are used for each trigger group or lower all pins are the same size, except the mag release axle on the USC model. 
    Now: $8.96
    Was: $9.95
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