New Arrivals

New Arrivals

Shop the latest arrivals at HKP! We have a wide selection of new and innovative products for your HK MP5, HK SP5, HK P30, HK VP9, HK USP, and more. Whether you're looking for performance upgrades, cosmetic enhancements, or simply want to keep your H&K in top condition, we have you covered. Shop our new arrivals today and get the latest gear for your favorite HK firearm.

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  • On Sale
    New - H&K HK MR556/416 Back Plate w/QD Attachment - HKP-22205 HK416, MR556 Back Plate - QD Attachment
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    HK416, MR556 Back Plate - QD Attachment

    H&K Heckler & Koch

    Now: $58.46
    Was: $64.95
    H&K HK MR556/416 Back Plate w/QD Attachment Factory HK back plate with QD socket for the HK MR556 and 416 A1/A4 models.  Compatible With: HK MR556/HK 416 (A1 and A4)
    Now: $58.46
    Was: $64.95
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    Was: $64.95
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  • On Sale
    HK416 A5 Front Sight Adapter HK416 A5 Front Sight Adapter
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    HK416 A5 Front Sight Adapter

    H&K Heckler & Koch

    Now: $88.16
    Was: $97.95
    H&K HK416 A5 Front Sight Adapter Designed for secure and precise installation of factory-style front sights. Compatible With: HK 416
    Now: $88.16
    Was: $97.95
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    Now: $88.16
    Was: $97.95
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  • On Sale
    HK MP5K Recoil Rod Assembly HK MP5K Recoil Rod Assembly
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    HK MP5K Recoil Rod Assembly

    RCM

    Now: $49.46
    Was: $54.95
    RCM HK MP5K Recoil Rod Assembly The recoil rod and spring assembly is a great item to have on hand for replacement and spares as this is a consumable part. Compatible With: HK MP5K NOT compatible with SP5K with the F-style recoil rod MP5K clones and...
    Now: $49.46
    Was: $54.95
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    HK MP5 Recoil Rod Assembly
HK MP5 Recoil Rod Assembly

    HK MP5 Recoil Rod Assembly

    RCM

    Now: $49.46
    Was: $54.95
    RCM HK MP5 Recoil Rod Assembly The recoil rod and spring assembly is a great item to have on hand for replacement and spares as this is a consumable part. Compatible With: HK MP5 NOT compatible with SP5 with the F-style recoil rod MP5 clones and custom...
    Now: $49.46
    Was: $54.95
    Out Of Stock
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  • On Sale
    New - HKP HK MP5K SD Handguard Conversion - HKP-22201 HK MP5K SD Handguard Conversion
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    HK MP5K SD Handguard Conversion

    HKP HK Parts

    Now: $239.96
    Was: $299.95
    HKP HK MP5K SD Handguard Conversion  Transform your MP5K into a stunning MP5KSD with our revolutionary MP5K SD handguard conversion! This cutting-edge drop-in handguard is expertly designed to give your standard MP5K the iconic suppressed SD look...
    Now: $239.96
    Was: $299.95
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    Was: $299.95
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  • On Sale
    New - HKP HK MP5 SD Handguard Conversion - M-LOK - HKP-22200 HK MP5 SD Handguard Conversion - M-LOK
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    HK MP5 SD Handguard Conversion - M-LOK

    HKP HK Parts

    Now: $227.47
    Was: $324.95
    HKP HK MP5 SD Handguard Conversion - M-LOK Transform your standard MP5 into the classic SD-style with the HKP MP5 SD handguard conversion. This drop-in handguard is designed solely for aesthetics, providing your MP5 with the distinctive suppressed SD...
    Now: $227.47
    Was: $324.95
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    Was: $324.95
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  • On Sale
    New - HKP HK VP9 Competition Magwell - HKP-22199-M HK VP9 Competition Magwell
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    HK VP9 Competition Magwell

    HKP HK Parts

    Now: $35.96
    Was: $44.95
    HKP HK VP9 Competition Magwell Speed up those mag swaps with the HK Parts competition magwell for the VP9.  Crafted from billet aluminum in the US, these magwells are light and just the right profile to assist in reloads without creating excessive...
    Now: $35.96
    Was: $44.95
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  • On Sale
    New - HK MP5K Magpul UCS Stock with Adapter - HKP-22198 HK MP5K Ultra Carbine Stock and Adapter
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    HK MP5K Ultra Carbine Stock and Adapter

    HKP HK Parts / Magpul

    Now: $281.65
    Was: $312.95
    HK MP5K Magpul UCS Stock with Adapter The HK Parts UCS adapter and stock for the MP5K pairs our proven stock adapter with Magpul's UCS stock for a compact, adjustable configuration. The UCS stock features a reversible hinge for left and right folding...
    Now: $281.65
    Was: $312.95
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    Was: $312.95
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  • On Sale
    New - HK MP5 Magpul UCS Stock with Adapter - HKP-22197 HK MP5 UCS Stock and Adapter
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    HK MP5 UCS Stock and Adapter

    HKP HK Parts / Magpul

    Now: $286.15
    Was: $317.95
    HK MP5 Magpul UCS Stock with Adapter The HK Parts UCS adapter and stock for the MP5 pairs our proven stock adapter with Magpul's UCS stock for a compact, adjustable configuration. The UCS stock features a reversible hinge for left and right folding...
    Now: $286.15
    Was: $317.95
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    Was: $317.95
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  • On Sale
    New - HK 416 .22 Magpul UCS Stock with Adapter - HKP-22196 HK416 Ultra Carbine Stock and Adapter - .22LR
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    HK416 Ultra Carbine Stock and Adapter - .22LR

    HKP HK Parts / Magpul

    Now: $238.45
    Was: $264.95
    HK 416 .22 Magpul UCS Stock with Adapter The HK Parts UCS adapter and stock for the MP5K pairs our proven stock adapter with Magpul's UCS stock for a compact, adjustable configuration. The UCS stock features a reversible hinge for left and right folding...
    Now: $238.45
    Was: $264.95
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    Was: $264.95
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  • On Sale
    Used - H&K 416 10.4" Date Coded OTB Upper Receiver Kit - USED - HKP-22193-M HK416 Upper Receiver Kit - 10.4" - Date Coded - OTB - USED
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    HK416 Upper Receiver Kit - 10.4" - Date Coded - OTB - USED

    H&K Heckler & Koch

    Now: $3,410.95
    Was: $3,789.95
    H&K 416 10.4" Date Coded OTB Upper Parts Kit - USED Genuine HK 416 10.4″ date coded used upper parts kit with a factory German 10.4″ barrel with the new Over The Beach (OTB) features (vented gas block, quad rail forearm).  Finish...
    Now: $3,410.95
    Was: $3,789.95
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    Now: $3,410.95
    Was: $3,789.95
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  • Out Of Stock
    On Sale
    HK416, MR556 Bayonet Adapter - M27 Style HK416, MR556 Bayonet Adapter - M27 Style

    HK416, MR556 Bayonet Adapter - M27 Style

    H&K Heckler & Koch

    Now: $55.76
    Was: $61.95
    Heckler and Koch Bayonet Adapter HK416, MR556 for M27 Build OEM bayonet adapter for HK416 and MR556 rifles for M27-style builds. Mounts to the barrel assembly to accept a standard bayonet. Specifications Bayonet adapter only (roll pin sold...
    Now: $55.76
    Was: $61.95
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    Was: $61.95
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