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 - RCM HK53K (5.56/.223) Barrel - Threaded 15x1 RH - HKP-02400 HK53K Barrel - 5.56 / .223 - 5.3" - Threaded 15x1 RH
    Add to Cart

    HK53K Barrel - 5.56 / .223 - 5.3" - Threaded 15x1 RH

    RCM

    $164.95
    RCM HK53K (5.56/.223) Barrel - Threaded 15x1 RH US made 922r compliant HK53K barrel.  Specifications: Made In The USA Threaded 15x1 RH Counts As 1 US Made 922r Compliant Part Cold Hammer Forged Steel (CHF) Built To HK Germany...
    HKP-02400
    $164.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
    Add to Cart
  • New - H&K MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - HKP-15455 HK MP5K Trigger Housing - 4 Position 0,1,3,F Pictogram - Push Pin - .40 S&W / 10mm
    Add to Cart

    HK MP5K Trigger Housing - 4 Position 0,1,3,F Pictogram - Push Pin - .40 S&W / 10mm

    H&K Heckler & Koch

    $249.95
    H&K MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin This factory HK German push pin housing features a 4 position pictogram (0,1,3,F), designed specifically for the MP5K. It is a new, unmodified grip frame that has not been...
    HKP-15455
    $249.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $249.95
    Subtotal:
    Add to Cart
  • New - HKP MP5 40/10 Low Impulse Locking Piece #24 - HKP-18272 HK MP5 Locking Piece #24 - Low Impulse - .40 S&W / 10mm - US
    Add to Cart

    HK MP5 Locking Piece #24 - Low Impulse - .40 S&W / 10mm - US

    HKP HK Parts

    $44.95
    MP5 40 & MP5 10mm US Made - Low Impulse Locking PieceMarked (Low #24) For the MP5 40 or 10mm Firearms. Made out of enhanced material and heat treated to spec. The # 24 is the 90 degree locking piece. This is also the standard non hi impulse ammo...
    HKP-18272
    $44.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
    Add to Cart
  • New - H&K MP5K 40/10 4 Position (0,1,3,F) Trigger Housing - Clipped & Pinned - HKP-02414 HK MP5K Trigger Housing - 4 Position 0,1,3,F - Clipped and Pinned - .40 S&W / 10mm
    Add to Cart

    HK MP5K Trigger Housing - 4 Position 0,1,3,F - Clipped and Pinned - .40 S&W / 10mm

    H&K Heckler & Koch

    $374.95
    H&K MP5 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Clipped & Pinned This H&K MP5 40/10 trigger housing features a 4 position pictogram (0,1,3,F) and a bolt hold open cutout. The housing is clipped and pinned for secure attachment...
    HKP-02414
    $374.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $374.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    New - H&K MP5 40/10 Complete Ambidextrous Navy Trigger Pack - HKP-00980 HK MP5 Trigger Pack, Complete - Ambi Navy - .40 S&W / 10mm

    HK MP5 Trigger Pack, Complete - Ambi Navy - .40 S&W / 10mm

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 3 Position Ambidextrous Navy Style Complete Trigger Pack Enhance your MP5 with the 3 Position Ambidextrous Navy Trigger Pack, featuring Safe, Semi, and Full (Navy) positions. This complete trigger pack is designed to fit your MP5...
    HKP-00980
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K MP5K 9mm 3 Position S,E,3F Burst Trigger Group - Push Pin - HKP-02019 HK MP5K Burst Trigger Group -3 Position S,E,3F - Push Pin - 9mm

    HK MP5K Burst Trigger Group -3 Position S,E,3F - Push Pin - 9mm

    H&K Heckler & Koch

    $0.00
    Trigger Group (S,E,3F) - HK MP5K 9mm New factory HK German and rare only a few of these in the country and there will be no more Compatible With: HK MP5K 9mm
    HKP-02019
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - Trigger Group (0,1,3) Pictogram - HK MP5 9mm - HKP-02018 Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    H&K Heckler & Koch

    $0.00
    HK MP5 9mm (0,1,3) Only Pictogram Black Polymer Trigger Group. Rare configuration and hard to find.
    HKP-02018
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K MP5 & MP5K 9mm Ambidextrous 0,1 Trigger Pack - HKP-18209 HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    H&K Heckler & Koch

    $0.00
    H&K MP5/K 9mm 2 Position 0,1 Ambidextrous Trigger Pack Introducing the popular FBI or 0,1 style ambidextrous trigger pack, now available in a fully German-manufactured configuration. This trigger pack is designed for use with ambidextrous grip...
    HKP-18209
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • New - H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing - HKP-00163-M HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223
    Choose Options

    HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223

    H&K Heckler & Koch

    $0.00 - $229.95
    H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing This ambidextrous housing is designed for compatibility with any ambidextrous style trigger packs. It features a 2 position pictogram (0,1) and is crafted...
    HKP-00163-M
    $0.00 - $229.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00 - $229.95
    Subtotal:
    Choose Options
  • Out Of Stock
    Used - HK Locking Roller -4 , 7.96mm - HKP-17558 HK Locking Roller -4 , 7.96mm

    HK Locking Roller -4 , 7.96mm

    HKP HK Parts

    $8.95
    7.96mm - Undersized -4 Roller For HK Roller Lock Bolt HeadHK spec under-sized roller that will fit all HK bolt heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme & Cetme clones. An easy way to remember the size you need to...
    HKP-17558
    $8.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
    Out Of Stock
  • Out Of Stock
    Used - H&K MP5 Full Auto Bolt Group Complete- IB DATE CODE - HKP-00662

    HK MP5 Bolt Carrier Group - Full Auto - Complete - IB DATE CODE

    H&K Heckler & Koch

    $0.00
    MP5 Full Auto Bolt Group Complete - IB DATE CODE-NEW OLD STOCK HK German 9mm MP5 full auto bolt carrier IB dated new old stock in 100% working order. These bolt groups are  HK German MP5  Limited quantity available. Heckler & Koch bolt...
    HKP-00662
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    Used - H&K 33/93 Cocking Tube with Hanger - HKP-00710

    HK33, 93 Cocking Tube with Hanger - USED

    H&K Heckler & Koch

    $88.95
    HK33/93 Cocking Tube With Hanger - Used
    HKP-00710
    $88.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
    Out Of Stock
  • Total: items /

Adding your products to cart

View Cart Continue Shopping