Triggers / Packs / Housings

Triggers / Packs / Housings

Discover our extensive selection of HK triggers, packs, and housings, designed to enhance the functionality and performance of your Heckler & Koch firearms. From advanced binary triggers to competition-grade packs and Navy-style housings, our products cater to a variety of HK models including the MP5, HK416, and G3 series. Upgrade your firearm with our precision-engineered triggers for improved accuracy and responsiveness.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    New - USA Small Push Pin Replacement Spring - HKP-20368 HK Spring Clip
    Add to Cart

    HK Spring Clip

    USA

    Now: $1.75
    Was: $1.95
    Replacement Spring for HK style push pin - Small  A must have replacement item to have on hand. A quick and easy install spring to get your push pins back to working condition. A great replacement for those worn out springs that come loose while in...
    Now: $1.75
    Was: $1.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1.75
    Was: $1.95
    Subtotal:
  • On Sale
    New - H&K HK P Series Combat Defensive Action Upgrade For LEM 4.1 Pistols - HKP-17647 HK P Series Combat Defensive Action Upgrade For LEM 4.1 Pistols
    Add to Cart

    HK P Series Combat Defensive Action Upgrade For LEM 4.1 Pistols

    H&K Heckler & Koch

    Now: $80.95
    Was: $89.95
    H&K HK P Series Combat Defensive Action Upgrade For LEM 4.1 Pistols Found on all (European CDA) variant 4.1 models. This drop in LEM upgrade kit is a great trigger upgrade that reduces the trigger pre-travel by about 5mm or 1/3 of the original...
    Now: $80.95
    Was: $89.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $80.95
    Was: $89.95
    Subtotal:
  • On Sale
    New - Ejector Lever Axle Retaining Spring - HKP-20629
    Add to Cart

    HK90 Series Retaining Spring for Ejector Lever Axle

    USA

    Now: $1.75
    Was: $1.95
    Ejector Lever Axle Retaining Spring This is the perfect spring ring to replace your worn out ejector lever axle spring ring. Made to HK spec for the best US replacement part on the market. Replacement of the retaining spring clip is necessary to keep...
    Now: $1.75
    Was: $1.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1.75
    Was: $1.95
    Subtotal:
  • On Sale
    Used - H&K MP5 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - LIKE NEW - HKP-19892 HK MP5 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - LIKE NEW
    Add to Cart

    HK MP5 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - LIKE NEW

    H&K Heckler & Koch

    Now: $89.95
    Was: $99.95
    H&K MP5 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - LIKE NEW Perfect upgrade for your older SEF contoured trigger pack or to dress up your HK firearm. Specifications: Push Pin Made In Germany SEF Pictogram...
    Now: $89.95
    Was: $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $89.95
    Was: $99.95
    Subtotal:
  • On Sale
    Used - H&K MP5K 9mm SEF Navy Style Trigger Housing - Push Pin - LIKE NEW - HKP-20576 HK MP5K 9mm SEF Navy Style Trigger Housing - Push Pin - LIKE NEW
    Add to Cart

    HK MP5K 9mm SEF Navy Style Trigger Housing - Push Pin - LIKE NEW

    H&K Heckler & Koch

    Now: $89.95
    Was: $99.95
    H&K MP5K 9mm SEF Navy Style Trigger Housing - Push Pin - LIKE NEW HK German factory SEF grip frame that has been cut to MP5K factory German specs. This style of housing is for push pin firearms that do not require a clipped and pinned housing to be...
    Now: $89.95
    Was: $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $89.95
    Was: $99.95
    Subtotal:
  • On Sale
    New - H&K HK P30 Series Trigger V4 Medium Weight Return Spring - HKP-16745
    Add to Cart

    HK P30 Series Trigger V4 Medium Weight Return Spring

    H&K Heckler & Koch

    Now: $13.46
    Was: $14.95
    Trigger Return Spring For V4.1 or Combat Defensive Action (CDA) Trigger for the HK P30, P30L pistols. This spring is also known as the medium weight trigger return spring. Found on all (European CDA) variant 4.1's. Compatible With: P30 P30L P30S All LEM...
    Now: $13.46
    Was: $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $13.46
    Was: $14.95
    Subtotal:
  • On Sale
    New - H&K HK USP/USP Tactical Match Trigger Conversion Kit - HKP-01039
    Add to Cart

    HK USP, USP Tactical Match Trigger Conversion Kit

    H&K Heckler & Koch

    Now: $170.95
    Was: $189.95
    H&K HK USP/USP Tactical Match Trigger Conversion Kit The HK USP Match Trigger Kit is a true drop-in kit for USP full-size pistols. This will fit all of the HK German USP 9mm, 40 & .45 Cal pistols. The match trigger kit will adjust the trigger...
    Now: $170.95
    Was: $189.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $170.95
    Was: $189.95
    Subtotal:
  • On Sale
    Used - H&K MP5 9mm Full Auto SEF Navy Style Trigger Group - Push Pin - HKP-18094-PP HK MP5 9mm Full Auto SEF Navy Style Trigger Group - Push Pin
    Add to Cart

    HK MP5 9mm Full Auto SEF Navy Style Trigger Group - Push Pin

    H&K Heckler & Koch

    Now: $449.95
    Was: $499.95
    HK German MP5 SEF Navy Style F/A Trigger Group Complete - Used Each trigger group is comprised of genuine Heckler & Koch products Includes: German full auto trigger pack with all F/A internals New German 3rd generation ejector German HK SEF selector...
    Now: $449.95
    Was: $499.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $449.95
    Was: $499.95
    Subtotal:
  • On Sale
    New - H&K HK VP9/VP9SK, HK VP40 Clamping Sleeve Insert, Ejector Housing - HKP-16805
    Add to Cart

    HK VP9, VP9SK, VP40 Clamping Sleeve Insert, Ejector Housing

    H&K Heckler & Koch

    Now: $1.75
    Was: $1.95
    Clamping Sleeve For Insert, Ejector Block Housing For HK VP9, VP40 This is the factory correct roll pin for holding the ejector block housing in the frame. New HK German manufacture. Compatible With: HK VP9 HK VP9SK HK VP40
    Now: $1.75
    Was: $1.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1.75
    Was: $1.95
    Subtotal:
  • New - Grayguns HK P2000 Straight Trigger - HKP-21071 HK P2000 Straight Trigger
    Add to Cart

    HK P2000 Straight Trigger

    Grayguns

    $95.00
    Grayguns HK P2000 Straight Trigger Designed by Keith Hosey, Grayguns’ director of gunsmithing, the HK P2000 Straight Trigger is a first-of-its-kind in the market. The trigger reduces over-travel while featuring a 90-degree optimal trigger...
    $95.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $95.00
    Subtotal:
  • On Sale
    Used - H&K MP5 & 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - USED - HKP-19802 HK MP5 & 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - USED
    Add to Cart

    HK MP5 & 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - USED

    H&K Heckler & Koch

    Now: $58.46
    Was: $64.95
    H&K MP5 & 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - USED With the availability of available grip frames being hard to find these days. HK Parts has another offering that will not break the bank. Pulled from...
    Now: $58.46
    Was: $64.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $58.46
    Was: $64.95
    Subtotal:
  • On Sale
    Used - H&K 90 Series Hammer Axle For Trigger Pack - HKP-15444
    Add to Cart

    HK90 Series Hammer Axle For Trigger Pack

    H&K Heckler & Koch

    Now: $2.49
    Was: $2.77
    H&K 90 Series Hammer Axle For Trigger Pack HK German used hammer axle for the 90 series style of trigger packs. Each axle pin or pivot pin measures .237 inches (6.0mm). A great spare and must have spare part for anyone that owns an HK 90 series of...
    Now: $2.49
    Was: $2.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2.49
    Was: $2.77
    Subtotal:
  • Total: items /

Adding your products to cart