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
    Used - H&K (7.62/.308) & (5.56/.223) Flash Hider - USED - BLEMISHED - HKP-00717-B HK33, HK53, HK93, HK91, G3 Flash Hider - Threaded 15x1 RH - USED - BLEMISHED
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    HK33, HK53, HK93, HK91, G3 Flash Hider - Threaded 15x1 RH - USED - BLEMISHED

    H&K Heckler & Koch

    Now: $5.96
    Was: $15.95
    Heckler and Koch Flash Hider for (7.62/.308) & (5.56/.223) - 15x1 RH - USED - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL...
    HKP-00717-B
    Now: $5.96
    Was: $15.95
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  • On Sale
    New - Troy Industries - HK MR556/416 - Offset Sight Set - Front and Round Rear - HKP-21289-M HK416, MR556 Battlesight Set - Folding - 45 degree Offset
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    HK416, MR556 Battlesight Set - Folding - 45 degree Offset

    Troy Industries

    Now: $239.36
    Was: $265.95
    HK 416 / MR556 - 45⁰ OFFSET BATTLESIGHT SET – HK FRONT & ROUND REAR  Durability and dead-on accuracy have made Troy Industries Folding BattleSights the choice of Special Ops and tactical users...
    HKP-21289-M
    Now: $239.36
    Was: $265.95
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    Now: $239.36
    Was: $265.95
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  • On Sale
    New - HK G36, HK SL8 Bolt Catch USF - HKP-19122 HK G36, HK SL8 Bolt Catch USF
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    HK G36, HK SL8 Bolt Catch USF

    USA

    Now: $13.46
    Was: $14.95
    HK G36 & SL8 Bolt Catch On AR-15 systems this would be similar to a cam pin. Compatible With: G36, G36K, G36C Sl8 variants
    HKP-19122
    Now: $13.46
    Was: $14.95
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    Was: $14.95
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  • On Sale
    New - B&T USW A1 Complete Folding Stock Assembly - Black - HKP-18356 B&T USW A1 Complete Folding Stock Assembly
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    B&T USW A1 Complete Folding Stock Assembly

    B&T Brugger & Thomet

    Now: $113.72
    Was: $162.45
    B&T USW A1 Complete Folding Stock Assembly Swiss B&T manufactured tactical folding stock assembly. Includes polymer stock and all four hardware pieces as shown. Compatible With:
    HKP-18356
    Now: $113.72
    Was: $162.45
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    Now: $113.72
    Was: $162.45
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  • On Sale
    New - Talon Grip HK VP9, VP40 Rubber - Medium - Black - HKP-20246 HK VP9, VP40 Grip Wrap - Rubber - Medium Backstrap
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    HK VP9, VP40 Grip Wrap - Rubber - Medium Backstrap

    Talon Grip

    Now: $18.00
    Was: $19.99
    TALON Grip - H&K VP9, VP40 - Rubber Black - Medium Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm, improving performance, safety, and...
    HKP-20246
    Now: $18.00
    Was: $19.99
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    Was: $19.99
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  • On Sale
    HK416, MR556 14.5" Super Modular Rail System - FDE HK416, MR556 14.5" Super Modular Rail System - FDE
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    HK416, MR556 14.5" Super Modular Rail System - FDE

    Geissele

    Now: $494.96
    Was: $549.95
    Geissele HK416, MR556 14.5" Modular Rail - Desert Dirt Color (DDC) 13.625" overall length Geissele HK 416, MR556 free float rail  with HK 416 14.5" barrel and MR 556 16.5" barreled upper. This is a...
    HKP-16462
    Now: $494.96
    Was: $549.95
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    Now: $494.96
    Was: $549.95
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  • On Sale
    New - Choate HK 91/G3 (7.62x51/.308) Adjustable Tactical Folding Stock - HKP-00884 HK91, G3 Adjustable Tactical Folding Stock
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    HK91, G3 Adjustable Tactical Folding Stock

    Choate

    Now: $97.97
    Was: $139.95
    HK G3, 91 & PTR Tactical Folding Stock Each stock is adjustable from 14 1/4" to 15 1/4" using the included adjustable spacer system, which will allow a full 2" range in adjustment for the specific...
    HKP-00884
    Now: $97.97
    Was: $139.95
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    Was: $139.95
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  • On Sale
    New - HKP AR-15 Commercial Buffer Tube - HKP-02728
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    AR-15 Commercial Buffer Tube

    HKP HK Parts

    Now: $12.71
    Was: $24.95
    AR-15 Commercial Buffer Tube Compatible With: All AR-15 style platforms Not correct length for HK rifles
    HKP-02728
    Now: $12.71
    Was: $24.95
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    Now: $12.71
    Was: $24.95
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  • On Sale
    HK MP5, MP5K Optic Mount - Optic, NV Laser - Picatinny, Aimpoint T-1, T-2, ACRO P-1, P-2 HK MP5, MP5K Optic Mount - Optic, NV Laser - Picatinny, Aimpoint T-1, T-2, ACRO P-1, P-2
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    HK MP5, MP5K Optic Mount - Optic, NV Laser - Picatinny, Aimpoint T-1, T-2, ACRO P-1, P-2

    MI Midwest Industries

    $122.47 - $174.95
    Midwest Industries HK MP5, MP5K Optic and IR, NV, Laser Mount for Aimpoint T-1/T-2 and Aimpoint ACRO Tall, clamp-on optic and laser mount for MP5 and MP5K pattern firearms. Allows you to run a micro...
    HKP-22393-M
    $122.47 - $174.95
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    $122.47 - $174.95
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  • On Sale
    Franklin Armory CZ Scorpion - BFSIII - Binary Trigger - Curved - BLEMISHED FA Franklin Armory HKP-18881-B Franklin Armory CZ Scorpion - BFSIII - Binary Trigger - Curved - BLEMISHED FA Franklin Armory HKP-18881-B
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    CZ Scorpion Binary Trigger - Curved - BFSIII - BLEMISHED

    FA Franklin Armory

    Now: $262.49
    Was: $495.95
    Franklin Armory CZ Scorpion - BFSIII - Binary Trigger - Curved - BLEMISHED DAMAGED PACKAGING - PRODUCT UNAFFECTED COSMETICALLY BLEMISHED PARTS A
    HKP-18881-B
    Now: $262.49
    Was: $495.95
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    Now: $262.49
    Was: $495.95
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  • On Sale
    Used - H&K HK G3, 91, PTR Bolt Head Complete - Used - HKP-21902 HK91, G3, PTR Bolt Head Complete - Used
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    HK91, G3, PTR Bolt Head Complete - Used

    H&K Heckler & Koch

    Now: $79.21
    Was: $99.95
    German HK G3 & HK 91 & PTR Bolt Head Complete - Used German Date Coded Made in Germany. Each used bolt head is complete with all parts installed & 100% functional. Taken from live demilled German HK...
    HKP-21902
    Now: $79.21
    Was: $99.95
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    Now: $79.21
    Was: $99.95
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  • On Sale
    New - B&T MP9/TP9 Case - HKP-21084 B&T MP9, TP9 Case
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    B&T MP9, TP9 Case

    B&T Brugger & Thomet

    Now: $179.96
    Was: $199.95
    B&T Carrying Case and MP9 and TP9 B&T factory issue MP9 and TP9 carrying cases.  These cases are no longer in production or available from any other vendors.  A limited quantity is available. Get...
    HKP-21084
    Now: $179.96
    Was: $199.95
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    Now: $179.96
    Was: $199.95
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