HK Rifle / SMG Parts

HK Rifle / SMG Parts

Elevate Your HK Rifle with Premium Parts – MP5, HK416, SP5, and More!

Enhance your HK rifle with top-notch parts and accessories. From HK MP5 and HK MP5K to HK SP5 and HK UMP or HK USC, we offer a vast selection. Discover high-quality magazines, binary triggers, stocks, grips, barrels, handguards, sights, and more for your firearm. Whether you own an HK416, HK SP5K, HK G36, or HK MP5 22, we have the Heckler and Koch rifle parts you've been looking for. Shop now to upgrade your rifle to perfection.

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  • On Sale
    New - H&K MP5 & HK94 Recoil Rod Assembly - HKP-00132
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    HK MP5, HK94 Recoil Rod Assembly

    H&K Heckler & Koch

    Now: $62.96
    Was: $69.95
    H&K MP5 & HK94 Recoil Rod Assembly  HK German MP5 and HK94 recoil rod assemblies come complete with rod, spring, nylon rings, end caps, and rivets installed. This is a great item to have on hand as a spare part as this is a wear-and-tear...
    Now: $62.96
    Was: $69.95
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  • On Sale
    New - MKE HK G3/91, AP51 20 Round Translucent Magazine - HKP-21898 HK91, G3, AP51 Magazine - 20 Round - Translucent
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    HK91, G3, AP51 Magazine - 20 Round - Translucent

    MKE

    Now: $18.68
    Was: $25.95
    MKE HK G3/91, AP51 20 Round Translucent Magazine Constructed from high-strength, lightweight polymer, this magazine offers exceptional durability while allowing for instant visual ammo checks thanks to its clear body design. Whether you're training, on...
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    Was: $25.95
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  • On Sale
    New - H&K MP5K/SP89/SP5K 9mm Recoil Rod Assembly - HKP-00386
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    HK MP5K/SP89/SP5K 9mm Recoil Rod Assembly

    H&K Heckler & Koch

    Now: $67.45
    Was: $74.95
    HK German MP5K, SP-89, SP5K Recoil Rod Assembly Complete The recoil spring assembly is a great item to have on hand for replacement and spares as this is a consumable wearable part. New factory German HK manufactured and just under 7" in length...
    Now: $67.45
    Was: $74.95
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  • On Sale
    New - DTAC 90 Series Semi Auto Shelf Weldment - Billeted - HKP-18072 MP5, G3, HK53 Semi Auto Shelf Weldment - Billeted
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    MP5, G3, HK53 Semi Auto Shelf Weldment - Billeted

    DTAC Dakota Tactical

    Now: $31.46
    Was: $34.95
    DTAC Spec Billeted Semi Auto Shelf For C/P'ed Trigger Group -Dakota Tactical The needed receiver shelf that is welded to the magwell of the receiver to allow the use of clipped & pinned trigger housings. These are as made to DTAC's custom specs...
    Now: $31.46
    Was: $34.95
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  • On Sale
    New - KES HK MP5K Tailhook - HKP-21089 HK MP5K Tailhook
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    HK MP5K Tailhook

    Safety Harbor Firearms

    Now: $251.95
    Was: $279.95
    KES HK MP5K Tailhook The all-new KES for the MP5k is designed to fit HK clones with two pins affixing the rear receiver cap. Specifications: Guide rods slide into the existing slots present on the receiver Rods machined to go underneath the reinforcing...
    Now: $251.95
    Was: $279.95
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    Was: $279.95
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  • Out Of Stock
    On Sale
    New - H&K +4 Roller For Bolt Head 8.04mm - Over-Sized - HKP-00508 HK MP5, HK33, HK53, HK93, HK91, G3 Locking Roller for Bolt Head - 8.04mm

    HK MP5, HK33, HK53, HK93, HK91, G3 Locking Roller for Bolt Head - 8.04mm

    H&K Heckler & Koch

    Now: $26.95
    Was: $29.95
    H&K +4 Roller For Bolt Head 8.04mm - Over-Sized New HK German not surplus or used goods. The correct roller is essential for proper head spacing and the bolt gap. Compatible With: HKG3, 91 & PTR HK93, 33, 53 HK MP5, MP5K Cetme, C308 Clones...
    Now: $26.95
    Was: $29.95
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    Was: $29.95
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  • On Sale
    New - H&K HK MR556/MR762/416/417 Battle Grip w/ Storage - RAL 8000 - HKP-18584 HK416, MR556, HK417, MR762 Pistol Grip with Storage - RAL8000
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    HK416, MR556, HK417, MR762 Pistol Grip with Storage - RAL8000

    H&K Heckler & Koch

    Now: $80.95
    Was: $89.95
    H&K 416/417 & MR556/762 Battle Grip With Storage Compartment - RAL 8000 New HK German factory battle grip with storage compartment access located in the bottom of the grip. Superior fit & feel to any other grip on the market. This is a great...
    Now: $80.95
    Was: $89.95
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  • On Sale
    New - MKE AP5 Flash Hider - HKP-21185 Century Arms AP5 Flash Hider
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    Century Arms AP5 Flash Hider

    MKE

    Now: $62.96
    Was: $79.95
    MKE AP5 Flash Hider - 3-Lug This 3-lug flash hider is perfect for Century Arms AP5. Specifications: Made in Turkey by MKE Tri-lug quick disconnect mounting Compatible With: Century/MKE AP5 & AP5-P MAC5 & MAC 5K NOT compatible with...
    Now: $62.96
    Was: $79.95
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  • On Sale
    New - H&K MP5/MP5K, HK SP5 & SP5K 100 Degree Locking Piece - HKP-00134 HK MP5, MP5K Locking Piece - 100 Degree
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    HK MP5, MP5K Locking Piece - 100 Degree

    H&K Heckler & Koch

    Now: $80.95
    Was: $89.95
    H&K MP5,MP5K, HK SP5 & SP5K 100 Degree Locking Piece The MP5 100-degree locking piece is the factory-correct locking piece for all HK MP5 and MP5K style firearms. Compatible With: MP5, MP5 F, HK SP5 MP5K, MP5K-N HK94, SP89 & SP5K Clones or...
    Now: $80.95
    Was: $89.95
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    Was: $89.95
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  • On Sale
    New - Botach Tactical Battle Steel HK MP5 Mount - Picatinny Base - HKP-19807 HK MP5 Mount - Picatinny Base - Battle Steel
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    HK MP5 Mount - Picatinny Base - Battle Steel

    Botach Tactical

    Now: $53.96
    Was: $59.95
    Botach Tactical Battle Steel HK MP5 Mount - Picatinny Base   Botach Tactical Battle Steel Ultra-Low-Profile Mount for HK MP5/HK33/HK53 Firearms.   Compatible With: HK MP5 & MP5K HK33/53/93 MAC-5 clones may require custom fitment. Modified...
    Now: $53.96
    Was: $59.95
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  • 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
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    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
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    Was: $64.95
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  • On Sale
    New - HKP MP5 Sling Clip Rivet Set - 3 Rivets - HKP-17003
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    HK MP5 Rivet Set - Sling Clip - 3 Rivets

    HKP HK Parts

    Now: $6.31
    Was: $7.89
    HKP MP5 Sling Clip Rivet Set - 3 Rivets Factory correct MP5 sling clip rivet set (includes a set of 3 rivets). This is the factory correct rivet set to attach the HK sling clip to the left hand side of the magwell. Each set includes a set of 3 rivets for...
    Now: $6.31
    Was: $7.89
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    Was: $7.89
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