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 - HKP MP5, MP5K Cocking Handle - Extended - HKP-17149 HK MP5, MP5K Cocking Handle - Extended
    Add to Cart

    HK MP5, MP5K Cocking Handle - Extended

    HKP HK Parts

    $39.95
    HK MP5, MP5K Contoured Cocking Handle - Extended Enhanced extended cocking handle for the MP5 style of firearms. Each cocking handle offers twice the grabbing area for charging the firearm and each is made 100% from solid steel billet. Each item also...
    HKP-17149
    $39.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • New - B&T HK MP5K, HK SP89, HK SP5K Folding Stock - Black - HKP-00172 HK MP5K, SP5K, SP89 Folding Stock
    Add to Cart

    HK MP5K, SP5K, SP89 Folding Stock

    B&T Brugger & Thomet

    $275.00
    B&T Brugger and Thomet HK MP5K, SP5K, SP89 Folding Stock Factory Swiss-made B&T folding stock for MP5K-pattern firearms. This military-grade stock is built to the same specifications B&T supplies to OEM contracts and installs using standard...
    HKP-00172
    $275.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $275.00
    Subtotal:
  • New - H&K 15 Round MP5/SP5/MP5K/SP5K 9mm Curved Magazine - HKP-02409 H&K 15 Round MP5/SP5/MP5K/SP5K 9mm Curved Magazine H&K Heckler & Koch HKP-02409
    Add to Cart

    HK MP5, MP5K Magazine - 15 Round - 9mm -

    H&K Heckler & Koch

    $85.95
    HK German MP5, MP5K, SP5, SP5K - 15 Round Magazine  Brand new factory fresh German HK 15 round curved magazine. Each magazine is stamped 9X19mm and is a new HK German production. Compatible With:  HK MP5, SP5 HK MP5K, SP5K HK SP89 HK94 Custom...
    HKP-02409
    $85.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $85.95
    Subtotal:
  • New - HKP MP5 & MP5K 9mm Extractor - Enhanced - HKP-01968 HK MP5, MP5K Extractor - 9mm - Enhanced
    Add to Cart

    HK MP5, MP5K Extractor - 9mm - Enhanced

    HKP HK Parts

    $34.95
    HK MP5, MP5K 9mm Extractor - Latest Generation Style HK Parts offers the finest US made 9mm "F" type extractor for all HK MP5/94 bolt heads. CNC'd from a solid billet of ordnance grade steel for superior function & durability. Each 9mm extractor has...
    HKP-01968
    $34.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • Out Of Stock
    HK MP5, HK94, MP5K Locking Piece - 100 Degree
New - RCM MP5, HK94 & MP5K 100 Degree Locking Piece - HKP-01242

    HK MP5, HK94, MP5K Locking Piece - 100 Degree

    RCM

    $34.99
    RCM MP5, HK94 & MP5K 100 Degree Locking Piece Each 100-degree MP5 locking piece is the proper, correct locking piece for all HK MP5, HK94 and full-size clones as well as this is now the correct locking piece for all HK MP5K & MP5K-PDW variants,...
    HKP-01242
    $34.99
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • Out Of Stock
    New - H&K MP5 & MP5K 9mm Dual Magazine Clamp - HKP-00083 HK MP5, MP5K Dual Magazine Clamp - 9mm - H&K

    HK MP5, MP5K Dual Magazine Clamp - 9mm - H&K

    H&K Heckler & Koch

    $109.95
    HK German MP5, MP5K, SP5, SP5K 9mm Dual Magazine Clamp Genuine HK dual magazine clamp for twice the rounds exactly where you need them.  This is also a great way to swap between two different types of ammo, like FMJ and JHPs or super and subsonic...
    HKP-00083
    $109.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • Out Of Stock
    New - HKP, Magpul MP5K VFG w/Rail Section - 3 Slots - HKP-20726 HK MP5K Vertical Foregrip - 3 Slot Rail Section

    HK MP5K Vertical Foregrip - 3 Slot Rail Section

    HKP HK Parts / Magpul

    $69.95
    HKP, Magpul MP5K VFG w/Rail Section - 3 Slots New VFG for the MP5K platform is now M-LOK compatible and comes with a Magpul Aluminum 3 slot rail. The perfect combination to install lights or lasers. M-LOK slots are integrated on both sides to make it a...
    HKP-20726
    $69.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • New - B&T MP5, MP5K - Low Profile Scope Mount - HKP-16875 HK MP5, MP5K Optic Mount - Low Profile
    Add to Cart

    HK MP5, MP5K Optic Mount - Low Profile

    B&T Brugger & Thomet

    $119.95
    B&T MP5, MP5K - Low Profile Scope Mount B&T low profile scope mount. Specifications: Color: Black Height max: 30.7 mm Length max: 84 mm Length of top rail: 84 mm Material: Aluminum NATO Accessory Rails: 1 Part number: BT-21222 Treatment:...
    HKP-16875
    $119.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • Add to Cart

    HK MP5, MP5K Cocking Handle - Extended - Enhanced

    HKP HK Parts

    $39.95
    HKP HK MP5, MP5K Extended Cocking Handle - Enhanced Enhanced extended cocking handle for the MP5 & MP5K style of firearms. Designed to also function with UTG monolithic M-LOK handguards.  Made from solid steel billet and coated with a salt bath...
    HKP-18267
    $39.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • New - B&T HK MP5K, SP5K Telescopic Stock - HKP-19862 HK MP5K, SP5K Telescopic Stock - 9mm - B&T
    Add to Cart

    HK MP5K, SP5K Telescopic Stock - 9mm - B&T

    B&T Brugger & Thomet

    $665.00
    B&T Telescopic Stock - HK MP5K, SP5K B&T Telescopic 5 position retractable stock for HK SP5K/MP5K and clones Compatible With: MP5K, SP5K style of firearms Specifications: Length adjustable in 5 positions Includes replaceable Elastomer buffer
    HKP-19862
    $665.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $665.00
    Subtotal:
  • On Sale
    New - HKP MP5, MP5K Cocking Handle - BLEMISHED - HKP-00653-B HK MP5, MP5K Cocking Handle - BLEMISHED
    Add to Cart

    HK MP5, MP5K Cocking Handle - BLEMISHED

    HKP HK Parts

    Now: $4.95
    Was: $9.95
    HKP MP5, MP5K Cocking Handle - BLEMISHED   COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Each new US-made cocking handle is an exact copy of the...
    HKP-00653-B
    Now: $4.95
    Was: $9.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $4.95
    Was: $9.95
    Subtotal:
  • New - HKP Universal M-LOK Long Grip - HKP-20680 M-LOK Vertical Foregrip - Long
    Add to Cart

    M-LOK Vertical Foregrip - Long

    HKP HK Parts

    $24.95
    HKP Universal M-LOK Long Grip This grip is by far the nicest grip we have encountered for the money. This rock solid grip is a must have for anyone that uses a vertical grip. This is the only vertical grip out there that offers a built in aluminum...
    HKP-20680
    $24.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • Total: items /

Adding your products to cart