USP Maintenance / Tools

USP Maintenance / Tools

Shopping for HK USP 45 tools and maintenence tools? Look no further! Shop any and all new, used, and custom made Heckler & Koch firearm parts and accessories you could ever want – in stock, all the time.

The Heckler & Koch USP Tactical and Compact were created for our Military and based on the USP 45. They feature an external safety selector lever and an extended sound-suppressing barrel. These HK45’s are available in semi-automatic and dual-action trigger systems.

HK Parts stocks every USP expert part or accessory you will ever need like holsters, frame parts, slide parts, magazines, lasers, night sites, and more. Want something custom? Our expert gunsmiths CNC-machine custom HKParts too. If you have any questions, feel free to ask our expert staff and they will be happy to assist you in your selection. We care about you having a great shooting experience, so feel free to contact us whenever you need us.

Not sure what you should get? Call us, we’d love to help you make an educated decision. Our expert staff eats, breathes, sleeps, and lives Heckler & Koch, gun parts, and gun accessories. We want you to have an optimal shooting experience and are happy to help you in any way we can.

HKParts has been your go-to HK Pro since 2002! We are your USP experts and your primary supplier for HK parts, Heckler & Koch accessories, and H&K gear in the United States. We love hearing from you and want you to have the best shooting experience, so give us a call if you have any questions about our products.

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  • New - Outers 9mm Bore Cleaner - HKP-19922 Outers 9mm Bore Cleaner
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    Outers 9mm Bore Cleaner

    $7.95
    Outers 9mm Bore Cleaner .357/.38   Manufactured by the makers of the original BoreSnake and will work with all 9mm pistol and rifles. Features: Fast, quality bore cleaning system Size stamped on brass weight Washable Make your day shooting...
    $7.95
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  • New - HKP Pistol Rug Case - HKP-21010-M HK Pistol Rug Case - HKP
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    HK Pistol Rug Case - HKP

    HKP HK Parts

    $16.95
    HKP Pistol Rug Keep your handgun safe with the HK Parts pistol rug. This heavy duty pistol case will accommodate one pistol and up to 5 magazines.  Features: Measures 8x13" closed and 13x17" open
    $16.95
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    New - AIM (.45 ACP) Laser Bore Sighter - HKP-16217 HK .45 ACP Laser Bore Sighter

    HK .45 ACP Laser Bore Sighter

    AIM

    $19.95
    AIM (.45 ACP) Laser Bore Sighter Red Laser Bore Sight-.45 Laser bore sight system. Each unit comes complete with batteries (4)and instructions for operation. Easy to use and priced so that every shooter can have one for each caliber of firearm that they...
    $19.95
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    New - H&K 9mm Barrel Flute Cleaning Brush - HKP-00138

    HK 9mm Cleaning Brush - Barrel Flute

    H&K Heckler & Koch

    $34.95
    H&K 9mm Barrel Flute Cleaning Brush This HK-manufactured brush is a must-have for the proper care of your HK 9mm rifle/pistol, as the flutes need to be clean and free of carbon for proper function. A great cleaning tool to have on hand to save time...
    $34.95
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  • New - H&K Heavy 8.5 lbs Trigger Return Spring - HKP-02265
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    HK Trigger Return Spring - Heavy 8.5 lbs

    H&K Heckler & Koch

    $11.95
    H&K Heavy 8.5 lbs Trigger Return Spring Also known as the heavy LEM trigger spring for the LEM and TGS conversions. Compatible With: HK USP Full Size 9mm, .40 & .45 HK USP Compact 9mm, .40 & .45 HK Tactical, Elite & Expert All...
    $11.95
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  • New - Safariland Break Free CLP - HKP-15435 Safariland Break Free CLP Safariland HKP-15435
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    Safariland Break Free CLP

    Safariland

    $4.95
    Break Free Cleaner, Lubricant and Preservative 1/2 OZ. Features: Penetrates and spreads along metal surfaces into every, crack, pit and crevice to undercut contamination and lift. carbon, fouling and residue away. Long-lasting lubricating film...
    $4.95
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  • New - H&K HK USP/45/45C Trigger Bar Detent Spring - HKP-01254
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    HK45, HK45 Compact, USP Trigger Bar Detent Spring

    H&K Heckler & Koch

    $5.95
    H&K HK USP/45/45C Trigger Bar Detent Spring This is a common replacement part as it can become worn or lost.  Compatible With The Newer Style HK45 & HK45C Models: HK45, HK45 Tactical HK45C, HK45C Tactical Compatible With The HK USP...
    $5.95
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  • New - HK .45 ACP Barrel Bore Cleaning Brush - HKP-02757
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    HK .45 ACP Barrel Bore Cleaning Brush

    USA

    $1.95
    HK .45 ACP Barrel Bore Cleaning Brush This brush is a must-have item to clean the barrel effectively, and it is compatible with all standard 8-32 threaded cleaning rods (universal/most common thread). We offer a large variety of long-lasting...
    $1.95
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  • New - H&K HK USP 9mm / .40 S&W Magazine Loader - Black - HKP-01165
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    HK USP 9mm, .40 S&W Magazine Loader

    H&K Heckler & Koch

    $19.95
    H&K HK USP 9mm / .40 S&W Magazine Loader - Black Factory new Heckler & Koch. Compatible With: HK USP 9mm HK USP .40 S&W HK USP .357 SIG   Please Note: This does not fit USP .45 magazines.
    $19.95
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  • New - ETS C.A.M. Universal GEN II Pistol Loader - HKP-19522 ETS C.A.M. Universal GEN II Pistol Loader
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    ETS C.A.M. Universal GEN II Pistol Loader

    Elite Tactical Systems

    $32.95
    GEN II - C.A.M. Loader for All Pistol Mags 9mm/.40 caliber The first truly universal loader for pistol magazines. A must-have for every pistol owner. Doesn't damage feed lips. Saves time and energy, easy on your thumbs. Features: Made in the USA Fastest...
    $32.95
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  • New - Bore Boss Pull-Through Bore Cleaner - .44/.45 - HKP-19401 Bore Boss Pull-Through Bore Cleaner - .44/.45
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    Bore Boss Pull-Through Bore Cleaner - .44/.45

    Real Avid

    $10.95
    Real Avid Bore Boss Pull-Through Bore Cleaner - .44/.45 From the barrel of innovation comes the ultra-compact Bore Boss, the first-ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. The single-piece cable...
    $10.95
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  • New - SchleTek B&T Suppressor Cleaner Evolution 500ml - HKP-21715
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    SchleTek Suppressor Cleaner Evolution - 500ml

    SchleTek

    $38.00
    SchleTek Suppressor Cleaner Evolution 500ml A highly effective, easy-to-use cleaner for all suppressor types. Its self-active formula tackles stubborn fouling quickly, eliminating laborous cleaning. The SchleTek cleaner is safe for all materials and...
    $38.00
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