Labor Day Sale

Labor Day Sale

The HK Parts Labor Day Sale is live. Save up to 20% on select HK firearm parts, magazines, accessories, upgrades, and products from top brands. Get free shipping on qualifying orders of $250 or more. Limited quantities are available.

Free shipping applies to qualifying orders with a subtotal of $250 or more. All orders receiving free shipping will be shipped via USPS Standard. Exclusions may apply.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    Used - HK G3 - FMP Early Type Demilled Front End - HKP-20845 HK G3 - FMP Early Type Demilled Front End
    Add to Cart
    Quick view

    HK G3 - FMP Early Type Demilled Front End

    FMP HK CONTRACT

    Now: $63.72
    Was: $99.95
    HK G3 - FMP Early Type Demilled Front End Early style G3 front end with no hanger. These are the perfect option for those doing custom builds. Good condition over all. Includes: Cocking tube<
    HKP-20845
    Now: $63.72
    Was: $99.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $63.72
    Was: $99.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    On Sale
    New - KDG HK MR556 13.75" M-LOK Rail System - Black - HKP-19244 HK416, MR556 Rail System - 13.75" - M-LOK, Picatinny
    Quick view

    HK416, MR556 Rail System - 13.75" - M-LOK, Picatinny

    KDG Kinetic Development Group

    Now: $194.96
    Was: $399.95
    Rail System - 13.75" - M-LOK - HK MR556 The New KDG HK 556 M-LOK rails are direct mount rail system, replacing the factory HK 556 rail systems. These new rails are identical in design to their big...
    HKP-19244
    Now: $194.96
    Was: $399.95
    Out Of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $194.96
    Was: $399.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - HKP HK33 11" LH Cocking Tube - HKP-18892 HK33 Cocking Tube - 11" - Left Hand
    Add to Cart
    Quick view

    HK33 Cocking Tube - 11" - Left Hand

    HKP HK Parts

    Now: $63.72
    Was: $99.95
    HKP HK33 11" Left Hand Cocking Tube This is the one and only left handed cocking tube for the HK33 cocking tube made in the US. Made to the exact HK specifications as the factory HK33 German cocking...
    HKP-18892
    Now: $63.72
    Was: $99.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $63.72
    Was: $99.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Comp-Tac HK VP40 MTAC Holster - Black - HKP-17466-M HK VP40 Holster - MTAC
    Choose Options
    Quick view

    HK VP40 Holster - MTAC

    Comp-Tac

    Now: $35.96
    Was: $94.95
    Comp-Tac HK VP40 MTAC Holster The MTAC is an inside the waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or 5:00, this holster offers...
    HKP-17466-M
    Now: $35.96
    Was: $94.95
    Choose Options Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $35.96
    Was: $94.95
    Subtotal:
    Choose Options
  • On Sale
    New - Talon Grip HK P30SK Rubber - Medium - Black - HKP-20237 HK P30SK Grip Wrap for Medium Backstraps - Rubber
    Add to Cart
    Quick view

    HK P30SK Grip Wrap for Medium Backstraps - Rubber

    Talon Grip

    Now: $18.00
    Was: $19.99
    TALON Rubber Grip for HK P30SK Medium Backstrap Adhesive grip overlay designed for the HK P30SK pistol configured with the medium backstrap. This rubber-textured grip provides enhanced control and...
    HKP-20237
    Now: $18.00
    Was: $19.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $18.00
    Was: $19.99
    Subtotal:
    Add to Cart
  • On Sale
    New - Talon Grip HK P30SK Granulate - Large - Black - HKP-20236 HK P30SK Grip Wrap for Large Backstraps - Granulate
    Add to Cart
    Quick view

    HK P30SK Grip Wrap for Large Backstraps - Granulate

    Talon Grip

    Now: $18.00
    Was: $19.99
    TALON Grip - H&K P30SK - Granulate Black - Large Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence...
    HKP-20236
    Now: $18.00
    Was: $19.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $18.00
    Was: $19.99
    Subtotal:
    Add to Cart
  • On Sale
    New - Choate HK 93, 94, MP5 M4 Telescoping Stock - Black - HKP-19895 HK MP5, HK93, HK94 M4 Telescopic Stock
    Add to Cart
    Quick view

    HK MP5, HK93, HK94 M4 Telescopic Stock

    Choate

    Now: $157.46
    Was: $246.99
    Choate M4 Telescopic Stock for MP5, HK93, and HK94  The M4 telescopic stock for the Heckler and Koch HK93, HK94 and MP5 replaces the existing stock and gives the shooter the ability to
    HKP-19895
    Now: $157.46
    Was: $246.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $157.46
    Was: $246.99
    Subtotal:
    Add to Cart
  • On Sale
    Used - Franklin Armory HK MP5 .40/10 BFSIII HK-C1 Franklin Binary SEF Navy Style Trigger Group - HKP-19663 HK MP5 Binary Trigger Group - SEF Navy - BFSIII - 10mm and .40 S&W
    Add to Cart
    Quick view

    HK MP5 Binary Trigger Group - SEF Navy - BFSIII - 10mm and .40 S&W

    FA Franklin Armory

    Now: $560.97
    Was: $879.95
    Franklin Armory HK MP5 .40/10 BFSIII HK-C1 Franklin Binary SEF Navy Style Trigger Group 3 Position HK binary trigger group for the MP5 .40 and 10mm firearms.  The BFSIII is ideal for tactical and...
    HKP-19663
    Now: $560.97
    Was: $879.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $560.97
    Was: $879.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Comp-Tac MTAC LH Holster - Black - P30SK - HKP-17521 HK P30SK Holster - MTAC - LH
    Add to Cart
    Quick view

    HK P30SK Holster - MTAC - LH

    Comp-Tac

    Now: $60.53
    Was: $94.95
    HK P30SK MTAC Holster - Left Hand: The MTAC is an inside the waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or 5:00, this holster...
    HKP-17521
    Now: $60.53
    Was: $94.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $60.53
    Was: $94.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Comp-Tac HK P2000SK International Holster - Black - HKP-17484-M HK P2000SK International Holster
    Choose Options
    Quick view

    HK P2000SK International Holster

    Comp-Tac

    $47.78 - $79.95
    HK P2000SK International Holster - Right Hand Outside-the-waistband holster designed for the HK P2000SK pistol. The modular mounting system allows multiple carry configurations while maintaining a...
    HKP-17484-M
    $47.78 - $79.95
    Choose Options Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $47.78 - $79.95
    Subtotal:
    Choose Options
  • On Sale
    New - UM Tactical UMH3 Tek-Lok RH Holster w/Mount - HKP-17018 HK VP9, P30 UMH3 Holster - Tek-Lok - RH
    Add to Cart
    Quick view

    HK VP9, P30 UMH3 Holster - Tek-Lok - RH

    UM Tactical

    Now: $37.46
    Was: $65.00
    UM Tactical UMH3 Tek-Lok Holster Right-handed, Tek-Lok holster for pistols equipped with the UM Tactical UM3 sight mount (Not included).   Unlike conventional holsters, UM Tactical's UMH3 Universal...
    HKP-17018
    Now: $37.46
    Was: $65.00
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $37.46
    Was: $65.00
    Subtotal:
    Add to Cart
  • On Sale
    New - RCM HK USPC 9mm Barrel - Non-Threaded - HKP-16704 HK USPC Barrel - 9mm - 3.58" - Non-Threaded
    Add to Cart
    Quick view

    HK USPC Barrel - 9mm - 3.58" - Non-Threaded

    RCM

    Now: $179.96
    Was: $199.95
    RCM HK USPC 9mm Barrel - Non-Threaded Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. Each USP Compact 9mm barrel is a...
    HKP-16704
    Now: $179.96
    Was: $199.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $179.96
    Was: $199.95
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping