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.

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  • On Sale
    New - RCM HK 53 (5.56/.223) Barrel - Threaded 15x1 - HKP-01156
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    HK53 Barrel - 5.56 / .223 - 8.275" - Threaded 15x1

    RCM

    Now: $148.46
    Was: $164.95
    RCM HK 53 (5.56/.223) Barrel - Threaded 15x1 These are the finest US-made barrels available and come highly recommended by HKPARTS. Machined 100% in the USA, 922r compliant, and counts as 1 US-made...
    HKP-01156
    Now: $148.46
    Was: $164.95
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    Now: $148.46
    Was: $164.95
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  • On Sale
    New - SB Tactical SBM4 Pistol Stabilizing Brace - HKP-17903 SB Tactical SBM4 Pistol Stabilizing Brace
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    SB Tactical SBM4 Pistol Stabilizing Brace

    SB Tactical

    Now: $67.50
    Was: $74.99
    SB Tactical SBM4 Pistol Stabilizing Brace The SBM4 is the evolution of the original SB15 Pistol Stabilizing Brace . . . thinner, lighter and with enhanced cheek weld ergonomics. Includes:<
    HKP-17903
    Now: $67.50
    Was: $74.99
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    Now: $67.50
    Was: $74.99
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  • On Sale
    New - TPM Ruger Rifle Trigger Shoe - HKP-20903 Ruger Precision Rifle Trigger Shoe
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    Ruger Precision Rifle Trigger Shoe

    Tactical Precision MFG

    Now: $14.96
    Was: $37.99
    TPM Ruger Precision Rifle Trigger Shoe This trigger shoe is a great addition to your RPR or any rifle with a blade safety type trigger, the shoe covers the trigger shoe deleting the blade safety...
    HKP-20903
    Now: $14.96
    Was: $37.99
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    Now: $14.96
    Was: $37.99
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  • On Sale
    New - Top Rail - HK USC / UMP - HKP-20744 HK USC , UMP Top Rail
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    HK USC , UMP Top Rail

    Other

    Now: $74.96
    Was: $149.95
    Top Rail - HK USC / UMP TommyBuilt anodized aluminum high rise top rail.  Includes mounting hardware. Compatible With: HK UMP <
    HKP-20744
    Now: $74.96
    Was: $149.95
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    Now: $74.96
    Was: $149.95
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  • On Sale
    New - HKP MP5 9mm Titanium Flash Hider - 3-Lug - HKP-20223 HK MP5, MP5K Flash Hider - 3-Lug - Titanium - 9mm
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    HK MP5, MP5K Flash Hider - 3-Lug - Titanium - 9mm

    HKP HK Parts

    Now: $97.97
    Was: $139.95
    HKP MP5 9mm Titanium Flash Hider - 3-Lug Easily attaches to the end of any factory specification 9mm 3 lugged barrel. This flash hider does not require the of threads as it attached to the 3 lug tip...
    HKP-20223
    Now: $97.97
    Was: $139.95
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    Now: $97.97
    Was: $139.95
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  • On Sale
    New - MFI (5.56/.223) G28 Style Flash Hider - Threaded 1/2x28 - HKP-17941 HK416, MR556 Flash Hider - G28 Style - Threaded 1/2x28
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    HK416, MR556 Flash Hider - G28 Style - Threaded 1/2x28

    MFI

    Now: $71.96
    Was: $79.95
    MFI 5.56/.223 G28 Style Flash Hider - Threaded 1/2x28 The G28 2nd Gen flash hider features the latest style and is threaded 1/2x28. Constructed from ordnance-grade steel, it is finished with a...
    HKP-17941
    Now: $71.96
    Was: $79.95
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    Now: $71.96
    Was: $79.95
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  • On Sale
    New - HK VP9SK Warrior Holster OWB - Black - HKP-18718-M HK VP9SK Holster - Warrior OWB
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    HK VP9SK Holster - Warrior OWB

    Comp-Tac

    $47.78 - $74.95
    HK VP9SK Warrior Holster OWB The Warrior Holster design offers a stealth footprint, outside the waistband carry that is perfect for OWB concealment. Easily accessible, designed for a smooth, fast...
    HKP-18718-M
    $47.78 - $74.95
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  • On Sale
    New - Talon Grip HK P30 Granulate - Large - Black - HKP-20251 HK P30 Grip Wrap for Large Backstraps - Granulate
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    HK P30 Grip Wrap for Large Backstraps - Granulate

    Talon Grip

    Now: $18.00
    Was: $19.99
    TALON Grip - H&K P30 - 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 so...
    HKP-20251
    Now: $18.00
    Was: $19.99
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    Now: $18.00
    Was: $19.99
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  • On Sale
    New - PTR HK 33/93/G3K Tactical Forearm - HKP-00367 HK33, HK93, G3K Tactical Handguard
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    HK33, HK93, G3K Tactical Handguard

    PTR

    Now: $116.96
    Was: $129.95
    HK 33, 93, G3K & PTR (shorter length) Tactical Hand Guard - US Made This robust tactical forearm allows the addition of either 2, 3, 4, or 6-inch bottom and side rails, giving you the greatest...
    HKP-00367
    Now: $116.96
    Was: $129.95
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    Now: $116.96
    Was: $129.95
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  • On Sale
    New - HKP Single Point Sling - ACU Digital Camo - HKP-15041 HK Single Point Sling - ACU Digital Camo
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    HK Single Point Sling - ACU Digital Camo

    HKP HK Parts

    Now: $19.09
    Was: $29.95
    HKP Single Point Sling - ACU Digital Camo HK single-point bungee sling for use on all HK & other firearm applications. This super high-quality sling is a must-have for those who prefer operating with...
    HKP-15041
    Now: $19.09
    Was: $29.95
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    Now: $19.09
    Was: $29.95
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  • On Sale
    HK MP5K, SP5K Folding Stock or Brace - HDA3 HK MP5K, SP5K Folding Stock or Brace - HDA3
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    HK MP5K, SP5K Folding Stock or Brace - HDA3

    Haga Defense

    $223.09 - $349.95
    HDA3 Stock and Brace for MP5K, SP5K The HDA3 is a modular, USA-made stock and brace system developed by Haga Defense and A3 Industries. Built for strength, adaptability, and cross-platform...
    HKP-22355-M
    $223.09 - $349.95
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    Qty in Cart: 0
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    $223.09 - $349.95
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  • On Sale
    HK VP9 Optic Plate #12 - Aimpoint ACRO P-1 Only - Red Dot Pistol Mount HK VP9 Optic Plate #12 - Aimpoint ACRO P-1 Only - Red Dot Pistol Mount
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    HK VP9 Optic Plate #12 - Aimpoint ACRO P-1 Only - Red Dot Pistol Mount

    Other

    Now: $29.96
    Was: $59.95
    HK VP9 Optics Plate #12 - ACRO P-1 Optic Mount The all-steel mounting solution for your HK VP9 Series Optic Ready model. Each plate is CNC machined from a solid billet of ordnance-grade steel,...
    HKP-99339
    Now: $29.96
    Was: $59.95
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    Now: $29.96
    Was: $59.95
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