HK Rifle / SMG Parts

HK Rifle / SMG Parts

Elevate Your HK Rifle with Premium Parts – MP5, HK416, SP5, and More!

Enhance your HK rifle with top-notch parts and accessories. From HK MP5 and HK MP5K to HK SP5 and HK UMP or HK USC, we offer a vast selection. Discover high-quality magazines, binary triggers, stocks, grips, barrels, handguards, sights, and more for your firearm. Whether you own an HK416, HK SP5K, HK G36, or HK MP5 22, we have the Heckler and Koch rifle parts you've been looking for. Shop now to upgrade your rifle to perfection.

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  • Out Of Stock
    New - H&K MP5 40/10 Case Deflector - HKP-02170 HK SP5 Case Deflector - 9mm / 10mm / .40 S&W

    HK SP5 Case Deflector - 9mm / 10mm / .40 S&W

    H&K Heckler & Koch

    $49.95
    SP5 Case Deflector - 9/10/40   Factory HK case deflector for the SP5 platform chambered in 9mm, 10mm, and .40 S&W.   Compatible With: H&K SP5 9/10/40  
    $49.95
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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

    $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...
    $109.95
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  • Used - H&K 91/G3 (7.62x51/.308) Fixed Stock - Jungle Green - Used Excellent - HKP-18497 HK91, G3 Fixed Stock - Jungle Green - Used Excellent
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    HK91, G3 Fixed Stock - Jungle Green - Used Excellent

    H&K Heckler & Koch

    $36.95
    H&K 91/G3 (7.62x51/.308) Fixed Stock - Jungle Green - Used Excellent Handpicked best condition available. Comes with matching buttpad. Ready to install on your HK or clone rifle. Used in perfect working condition. Each stock includes all parts to be...
    $36.95
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  • New - SB Tactical HK MP5 .22LR Folding Brace - Skeletonized - HKP-21053 HK MP5 Folding Brace - .22LR - Skeletonized
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    HK MP5 Folding Brace - .22LR - Skeletonized

    HKP HK Parts / SB Tactical

    $249.95
    Side Folding Brace For The HK MP5 .22 model A drop in folding brace for your MP5 .22 model pistol. Made from aircraft grade aluminum, QD sling attachment point and a beautiful anodize finish. This is the finest option for your MP5 .22 pistol. Available...
    $249.95
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  • New - H&K 93/53/33 (5.56/.223) Trigger Group - SEF Navy Style - Full Auto - Push Pin - HKP-18189 HK33, HK53, HK93 Trigger Group - SEF Navy Style - Full Auto - Push Pin
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    HK33, HK53, HK93 Trigger Group - SEF Navy Style - Full Auto - Push Pin

    H&K Heckler & Koch

    $549.95
    HK German HK93, 33, 33K, 53 SEF Navy Style F/A Trigger Group Complete - Used ON SALE FOR A SPECIAL PROMOTION WHILE SUPPLIES LAST!!! Each trigger group is comprised of genuine Heckler & Koch products Includes: German Full Auto trigger pack with all...
    $549.95
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  • On Sale
    New - HKP MP5 40/10 Receiver Flat - HKP-00767 HK MP5 40/10 Receiver Flat
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    HK MP5 40/10 Receiver Flat

    HKP HK Parts

    Now: $146.21
    Was: $399.95
    MP5 40 & MP5 10mm Receiver Flat - USA The new and latest production with the weldment locations is already lasered and ready to go. This flat is the finest available for the MP5 40/10 family of firearms. Compatible With: MP5 .40 Cal MP5 10mm MP5 ...
    Now: $146.21
    Was: $399.95
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  • Out Of Stock
    HK416 A5  Trigger Guard - RAL8000 HK416 A5  Trigger Guard - RAL8000

    HK416 A5 Trigger Guard - RAL8000

    H&K Heckler & Koch

    $54.95
    H&K HK 416 A5 Trigger Guard: Check out the factory H&K A5 trigger guard, now available in the highly desirable Ral8000 anodized finish. This is the latest and greatest addition to complete your A5 416 build. Compatible With: HK 416 A3/A5 HK...
    $54.95
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  • On Sale
    New - H&K HK G36 Poster - HKP-16688
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    HK G36 Poster

    H&K Heckler & Koch

    Now: $3.71
    Was: $14.95
    H&K HK G36 Poster Limited edition print no longer in production. Shows all models of the famous G36 battle rifle. Available while supplies last! Specifications: Height - 24" Width - 18"
    Now: $3.71
    Was: $14.95
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  • New - AIM Sports 4x Prismatic Scope w/ Riser - HKP-19534 Tri Illuminated Scope with Fiber Optic Sight
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    Tri Illuminated Scope with Fiber Optic Sight

    AIM

    $109.95
    4X32 TRI ILLUMINATED SCOPE W/FIBER OPTIC SIGHT ARROW PLX RETICLE 4X32 TRI ILLUMINATED SCOPE W/FIBER OPTIC SIGHT MIL-DOT RETICLE 4 X 32 Prismatic Scope With Illuminated Reticle. The optic is 100% shock resistant, recoil and fog proof, as well as entirely...
    $109.95
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  • On Sale
    New - HKP HK 91/G3/MP5 Ambidextrous Selector Lever - Right Side - Low Profile - HKP-17898 HK91, G3, MP5 Ambidextrous Selector Lever - Right Side - Low Profile
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    HK91, G3, MP5 Ambidextrous Selector Lever - Right Side - Low Profile

    HKP HK Parts

    Now: $22.95
    Was: $39.95
    Low Profile, No Contact - Ambidextrous Selector Lever - Right Side This is the right side selector of the ambidextrous trigger packs that is low profile and does not interfere with the hand when the selector lever is in the fire, burst and F/A...
    Now: $22.95
    Was: $39.95
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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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  • New - SB Tactical HK MP5K, HK SP89, HK SP5K Side Folding Brace w/ HK Parts Adapter - HKP-19451 HK MP5K, SP89, SP5K Side - Folding Brace and HK Parts Stock or Brace Adapter
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    HK MP5K, SP89, SP5K Side - Folding Brace and HK Parts Stock or Brace Adapter

    SB Tactical

    $229.95
    Side Folding Pistol Stabilizing Brace with HK Parts Adapter - HK MP5K, SP89, SP5K & Clones Side Folding Pistol Stabilizing Brace with HK Parts Adapter. The HK Parts adapter offers a QD attachment point and is made from hard coat anodized aluminum...
    $229.95
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