MP5K / SP5K Series

MP5K / SP5K Series

Discover the most comprehensive selection of HK MP5K and SP5K parts at HKP. From bolt carrier groups and barrels to trigger packs and magazines, we provide all the HK parts you need to build, upgrade, or maintain your firearm. Whether you're enhancing your MP5K with 922r compliant parts or looking for the perfect SP5K flash hider, our top-quality components are designed for precision, reliability, and performance. Trust HKP for all your MP5K and SP5K parts and accessories.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • New - H&K MP5 & MP5K 9mm Magazine Loader - HKP-17013 HK MP5, MP5K 9mm Magazine Loader
    Add to Cart

    HK MP5, MP5K 9mm Magazine Loader

    H&K Heckler & Koch

    $89.95
    German Magazine Loader For MP5 & MP5K - 9mm Magazines New HK German manufacture.  Get years of use out of this steel loader while saving your thumbs. Compatible With: Curved 40, 30, 20, 15 & 10 round 9mm magazines
    HKP-17013
    $89.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • New - HKP HK MP5K to MP5 Brace/Stock Adapter - HKP-20988 HK MP5K to MP5 Stock or Brace Adapter
    Add to Cart

    HK MP5K to MP5 Stock or Brace Adapter

    HKP HK Parts

    $129.95
    HKP HK MP5K to MP5 Brace/Stock Adapter Our new MP5K to MP5 stock adapter is the perfect addition for those looking for a stock that provides a better line of sight and a better cheek rest position like the MP5 A2 fixed stock does. This stock adapter will...
    HKP-20988
    $129.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  • Out Of Stock
    New - Magpul AFG2 Angled Foregrip for Picatinny Rail - Black - HKP-10655 Picatinny Angled Foregrip - AFG-2

    Picatinny Angled Foregrip - AFG-2

    Magpul

    $33.95
    Magpul AFG2 Angled Fore Grip for Picatinny Rail Made in the USA, the AFG-2 (Angled Fore Grip) is a slim line design that is shorter in overall length and width in comparison to the original AFG. By positioning the shooter's hand high on...
    HKP-10655
    $33.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • New - H&K Universal Gun Cleaning Wick Set - 8 Piece Set - HKP-17646 HK Rifle Cleaning Wick Set - 8 Piece Set - Universal
    Add to Cart

    HK Rifle Cleaning Wick Set - 8 Piece Set - Universal

    H&K Heckler & Koch

    $1.95
    Original German Army Issue HK91/G3/PTR Cleaning Kit Wick - Set of 8 Originally issued for the G3,91 & MG3 firearms but will work on pretty much any and all rifles & pistols. Each set comes with 8 BRAND NEW German manufactured cleaning wicks. Each...
    HKP-17646
    $1.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1.95
    Subtotal:
  • New - H&K Roller Retainer Plate For Rollers - HKP-00065 HK MP5, HK90 Series Roller Locking Plate - Original Style
    Add to Cart

    HK MP5, HK90 Series Roller Locking Plate - Original Style

    H&K Heckler & Koch

    $43.95
    New HK German Roller Retainer Plate for Rollers Original-style roller locking plate.  This item is a common wear item that is great to have on hand as they are one of the top items that break or fail with use. Compatible With: MP5*** MP5K SP89,...
    HKP-00065
    $43.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $43.95
    Subtotal:
  • New HKP HK Parts HK 9mm Barrel Flute Cleaning Brush HK MP5, SP5K Barrel Flute Brush - 9mm
    Add to Cart

    HK MP5, SP5K Barrel Flute Brush - 9mm

    HKP HK Parts

    $22.95
    HKP HK Cleaning Brush - 9mm - Barrel Flute Short, flexible brush sized for cleaning 9mm fluted barrels. Designed to reach the grooves and remove fouling without damaging the flute edges. Compatible With: HK MP5/K HK SP5/K HK...
    HKP-22315
    $22.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • Used - HKP SEF Short Axle Selector Lever For Metal Trigger Housings Only - Used - HKP-00120 HK SEF Short Axle Selector Lever For Metal Trigger Housings Only - Used
    Add to Cart

    HK SEF Short Axle Selector Lever For Metal Trigger Housings Only - Used

    HKP HK Parts

    $9.95
    HKP SEF Short Axle Selector Lever For Metal Trigger Housings Only - Used   Compatible with all metal HK grip frames.   Please Note: The polymer (plastic) style SEF housing uses the longer axle SEF selector lever, not this product offering.
    HKP-00120
    $9.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • New - JMAC Universal HRD M-LOK Handstop - HKP-21235 JMAC Universal HRD M-LOK Handstop
    Add to Cart

    JMAC Universal HRD M-LOK Handstop

    JMAC Customs

    $49.95
    JMAC Custom HRD M-LOK Handstop (H)and(R)etention(D)evice Compact, lightweight, and reversible. Features: M-LOK Compatible Fits in and across M-LOK Slots Includes mounting hardware 7075 T6 Aluminum Hard Coat Anodized The quarter-turn T-slot nuts have...
    HKP-21235
    $49.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • Out Of Stock
    New - HKP SP5K Bench Mat - HKP-18213 HK SP5K Bench Mat

    HK SP5K Bench Mat

    HKP HK Parts

    $13.95
    HK MP5K, SP5K, SP89 Gunsmithing Bench Mat This isn't your ordinary gun cleaning mat. Show your pride for your HK SP5K firearm while using our high quality neoprene rubber backed and cloth topped gun cleaning mat to protect your gun bench, desk, kitchen...
    HKP-18213
    $13.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • New - Trijicon, HKP HK MP5 3.25 MOA / Optic Mount Bundle - Black - HKP-20732 HK MP5, SP5K Optic Mount - Trijicon RMR - 3.25 MOA
    Choose Options

    HK MP5, SP5K Optic Mount - Trijicon RMR - 3.25 MOA

    Trijicon

    $624.95
    RMR Optic Mount - Bundle - HK MP5 Includes:  (1) Trijicon RMR Type 2 Red Dot Sight - 3.25 MOA Red Dot, LED Illuminated (1) MP5 RMR Optic Mount The finest mounting solution to properly mount your RDS on your MP5 or any other receiver that utilizes...
    HKP-20732
    $624.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $624.95
    Subtotal:
  • New - HKP HK SP5 & SP5K Spec. Clipping & Pinning Service HK Lower Housings Poly - HKP-19989 HK SP5 and SP5K Spec. Clipping and Pinning Service for Polymer Lower Housings
    Add to Cart

    HK SP5 and SP5K Spec. Clipping and Pinning Service for Polymer Lower Housings

    HKP HK Parts

    $99.95
    HK Clipped and Pinned Service - For Polymer Grip Frames to SP5 SPEC At HK Parts we offer our own HK trigger housing clip and pin services. No one does a better job with quicker turn around then we do. We will clip and pin any "push pin" plastic housing...
    HKP-19989
    $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • New - HKP HK MP5K Tactical Tri-Rail - HKP-16765-M HK MP5K Tactical Tri-Rail
    Choose Options

    HK MP5K Tactical Tri-Rail

    HKP HK Parts

    $89.95
    HKP Tactical Tri-Rail - Black - MP5K  Our new modular tactical forearm comes with 3 rails on the left, right and bottom. That are removable and adjustable for you own taste and mission requirements. Made from aircraft grade aluminum and steel...
    HKP-16765-M
    $89.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • Total: items /

Adding your products to cart