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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • New - H&K 40/10 SEF Trigger Pack - Semi - HKP-00979 HK MP5 Trigger Pack SEF - Semi Auto - .40 S&W / 10mm
    Add to Cart

    HK MP5 Trigger Pack SEF - Semi Auto - .40 S&W / 10mm

    H&K Heckler & Koch

    $269.95
    HK Parts and Heckler and Koch MP5 10mm and .40 S&W Semi-Auto SEF Complete Trigger Pack We have one of the best HK gunsmiths in the country who can take German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most...
    HKP-00979
    $269.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $269.95
    Subtotal:
  • New - H&K MP5K/SP89 9mm Recoil Guide Rod Stripped - HKP-01693
    Add to Cart

    HK MP5K, SP89 Recoil Guide Rod - Stripped

    H&K Heckler & Koch

    $14.95
    New HK German MP5K, SP89 Recoil Guide Rod Bar Incomplete Recoil spring rod stripped. Compatible with all MP5K & SP89 recoil springs.
    HKP-01693
    $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • Out Of Stock
    New - H&K MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Clipped & Pinned - HKP-00404 HK MP5K Trigger Housing - 4 Position Pictogram 0,1,3,F - Clipped and Pinned - 9mm

    HK MP5K Trigger Housing - 4 Position Pictogram 0,1,3,F - Clipped and Pinned - 9mm

    H&K Heckler & Koch

    $349.95
    H&K MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Clipped & Pinned This HK German MP5K trigger housing, featuring the (0,1,3,F) pictogram, is clipped and pinned for use with semi-auto shelves. Ideal for upgrading your MP5K to a...
    HKP-00404
    $349.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $349.95
    Subtotal:
  • Out Of Stock
    New - HKP MP5, 94 Trunnion 9mm - USA - HKP-17934 HK MP5, HK94 Trunnion - 9mm - USA

    HK MP5, HK94 Trunnion - 9mm - USA

    HKP HK Parts

    $54.95
    HKP MP5, 94 Trunnion 9mm - USA US made to exact factory HK specifications for the HK MP5, 94 type builds. Machined completely from ordnance grade steel and heat treated to factory specs. These are the best USA made trunnions on the market. Machined to HK...
    HKP-17934
    $54.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $54.95
    Subtotal:
  • Out Of Stock
    New - B&T Offset 45 Degree Mount For Aimpoint Micro - Picatinny - HKP-18045

    Offset Picatinny Optic Mount - 45 Degree - Aimpoint Micro

    B&T Brugger & Thomet

    $129.95
    B&T Offset 45 Degree Mount For Aimpoint Micro - Picatinny In order to engage a target at close distance, a secondary optic without magnification is quite useful next to the primary scope, not only for snipers but also for dynamic rifle shooters. The...
    HKP-18045
    $129.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  • New - Magpul AR-15 ACS Stock - Mil-Spec - HKP-01134 Magpul AR-15 ACS Stock - Mil-Spec Magpul HKP-01134
    Add to Cart

    AR-15 Stock - ACS - Mil-Spec

    Magpul

    $93.95
    Magpul AR-15 ACS Stock - Mil-Spec The patent-pending Magpul ACS (Adaptable Carbine/Storage) mil-spec model is a drop-in replacement butt-stock for AR15/M16 carbines using mil-spec-sized receiver extension tubes. Similar to the Magpul CTR, the ACS also...
    HKP-01134
    $93.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.95
    Subtotal:
  • On Sale
    HK MP5 Trigger Housing - Navy - 0,1,2 - BLEMISHED HK MP5 Trigger Housing - Navy - 0,1,2 - BLEMISHED
    Add to Cart

    HK MP5 Trigger Housing - Navy - 0,1,2 - BLEMISHED

    H&K Heckler & Koch

    Now: $124.95
    Was: $199.95
    Heckler and Koch HK MP5 Trigger Housing - Navy - 0,1,2 - BLEMISHED VARYING CONDITION SHOWN - SOLD INDIVIDUALLY BAD PICTOGRAM POSITION - POOR PICTOGRAM FINISH COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR...
    HKP-99437
    Now: $124.95
    Was: $199.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $124.95
    Was: $199.95
    Subtotal:
  • HK UMP Barrel Pin Screw HK UMP Barrel Pin Screw
    Add to Cart

    HK UMP Barrel Pin Screw

    OMEGA

    $13.95
    Omega UMP Barrel Pin Screw Barrel pin Screw that replaces barrel pins on Omega Gideon Shadow Compatible With: HK UMP HK USC Omega GS
    HKP-22514
    $13.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • HK MP5K, AP5-P Housing - Contoured - 0, 1 HK MP5K, AP5-P Housing - Contoured - 0, 1
    Add to Cart

    HK MP5K, AP5-P Housing - Contoured - 0, 1

    MKE

    $169.95
    MKE Contoured 0, 1 Housing for HK MP5K and MKE AP5-P This contoured 0, 1 (safe/fire) trigger housing is for HK MP5K-pattern firearms and is manufactured in Turkey. Compatible With: MP5K MKE AP5-P, AP5-M In-spec clones and custom builds
    HKP-22468
    $169.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  • WOOX Vertical Grip - M-LOK WOOX Vertical Grip - M-LOK
    Add to Cart

    WOOX Vertical Grip - M-LOK

    WOOX

    $88.95
    WOOX HK Rifle, SMG M-LOK Vertical Grip This M-LOK vertical grip is a compact, ambidextrous foregrip made from American walnut with a reversible dual-wall design (vertical wall AND curved wall) to suit different grip styles. The checkered texture is...
    HKP-22464
    $88.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • WOOX M-LOK Rail Covers - Checkered - GEN2 WOOX M-LOK Rail Covers - Checkered - GEN2
    Choose Options

    WOOX M-LOK Rail Covers - Checkered - GEN2

    WOOX

    $38.95 - $48.95
    WOOX Checkered GEN2 HK Rifle, SMG M-LOK Rail Covers The checkered GEN2 M-LOK rail covers upgrade any M-LOK or KeyMod handguard with a warmer feel, more traction, and added heat protection. The Checkered texture uses black nylon bushings and is...
    HKP-22463-M
    $38.95 - $48.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95 - $48.95
    Subtotal:
  • WOOX Woody Stock - Walnut - Picatinny Mount WOOX Woody Stock - Walnut - Picatinny Mount
    Choose Options

    WOOX Woody Stock - Walnut - Picatinny Mount

    WOOX

    $228.95 - $298.95
    WOOX Woody Stock - Walnut The WOOX Woody Stock is a premium upgrade for rifles and SMGs featuring a Picatinny stock interface. Crafted from solid American walnut, it delivers classic warmth with modern ergonomics; featuring an adjustable cheek riser, QD...
    HKP-22461-M
    $228.95 - $298.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $228.95 - $298.95
    Subtotal:
  • Total: items /

Adding your products to cart