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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Out Of Stock
    New - H&K MP5 40/10 Magazine Follower - HKP-01635 HK MP5 Magazine Follower - .40 S&W / 10mm

    HK MP5 Magazine Follower - .40 S&W / 10mm

    H&K Heckler & Koch

    $19.95
    H&K MP5 40/10 Magazine Follower   A perfect replacement part for all HK MP5 40/10 magazines.
    HKP-01635
    $19.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • New - MP5K Navy Style SEF Semi Trigger Group - Clipped & Pinned - HKP-18055 HK MP5K Trigger Group - Semi Auto- Navy SEF - Clipped and Pinned
    Add to Cart

    HK MP5K Trigger Group - Semi Auto- Navy SEF - Clipped and Pinned

    H&K Heckler & Koch

    $599.95
    MP5K Navy Style SEF Semi Trigger Group - C/P HK German manufactured parts. Each unit comes with the professionally converted SEF navy style SEF clipped & pinned housing and semi auto only German HK trigger pack. All trigger groups include a new 3rd...
    HKP-18055
    $599.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $599.95
    Subtotal:
  • On Sale
    New - H&K MP5K/SP5K/SP89 Semi-Auto 3 Position Trigger Group- Clipped & Pinned - HKP-00186 HK MP5K/SP5K/SP89 Semi-Auto 3 Position Trigger Group- Clipped & Pinned
    Add to Cart

    HK MP5K/SP5K/SP89 Semi-Auto 3 Position Trigger Group- Clipped & Pinned

    H&K Heckler & Koch

    Now: $1,289.95
    Was: $1,899.95
    Heckler and Koch MP5K, SP5K Semi Auto 3 Position Trigger Group - Clipped & Pinned Semi-automatic trigger group configured in a 3-position clipped and pinned housing. Provides the appearance of a factory 3-position configuration while retaining a...
    HKP-00186
    Now: $1,289.95
    Was: $1,899.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,289.95
    Was: $1,899.95
    Subtotal:
  • Used - H&K MP5-N Parts Kit 100% German - A3 Stock & Navy 3 Position Lower - RARE - HKP-15172
    Add to Cart

    HK MP5N Parts Kit - A3 Stock and Navy 3 Position Lower - RARE

    H&K Heckler & Koch

    $2,958.95
    H&K MP5-N Parts Kit 100% German - A3 Stock & Navy 3 Position Lower - RARE All German HK MP5 Navy parts kit with 3 lug and threaded barrel, Action 3 bolt group, A3 retractable stock, 3 position navy lower, one 30 round curved...
    HKP-15172
    $2,958.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,958.95
    Subtotal:
  • Used - H&K MP5 9mm Parts Kit 100% German - A2 Stock & FBI Lower - HKP-01911
    Add to Cart

    HK MP5 9mm Parts Kit 100% German - A2 Stock - FBI Lower

    H&K Heckler & Koch

    $1,889.95
    HK German MP5 9mm Used Parts Kit Complete MP5 Parts Kit - 9mm (Minus Receiver) All MP5 Kits: 100% German Parts HK 3-Lug MP5 Barrel - cold hammer forged Cocking Tube Front Sight Tower Wide Forearm - Black Bolt Group - MP5 Full Auto Two small and one...
    HKP-01911
    $1,889.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,889.95
    Subtotal:
  • New - CFG Low Profile Rear Sight Base Mount - 10 Slot - HKP-18236 HK MP5, HK94, SP89, SP5K Optic Mount - Low Profile - Picatinny
    Add to Cart

    HK MP5, HK94, SP89, SP5K Optic Mount - Low Profile - Picatinny

    CFG

    $119.95
    CFG Low Profile Rear Sight Base Mount - 10 Slot This new offering is a neat low profile offering that allows the user to replace the rear sight and add an extremely low profile super robust picatinny optic mount to your HK MP5, MP5K firearm. Made in the...
    HKP-18236
    $119.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • New - B&T MP5 3 Position Adjustable Folding Stock - HKP-18100 B&T MP5 3 Position Adjustable Folding Stock
    Add to Cart

    B&T MP5 3 Position Adjustable Folding Stock

    B&T Brugger & Thomet

    $389.95
    B&T MP5 3 Position Adjustable Folding Stock Swiss made B&T folding and length adjustable stock for the HK MP5. This is a military grade stock as supplied by B&T to military and law enforcement units world-wide...
    HKP-18100
    $389.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $389.95
    Subtotal:
  • Out Of Stock
    New - H&K 4 Position Ambidextrous 0,1,2,F Burst Trigger Pack - HKP-00149

    HK 4 Position Ambidextrous 0,1,2,F Burst Trigger Pack

    H&K Heckler & Koch

    $0.00
    H&K 4 Position Ambidextrous 0,1,2,F Burst Trigger Pack New HK German 4 position burst trigger pack complete available in your choice of 9mm, 40/10, .223 & .308. We can set up each trigger pack in any caliber you wish (please specify when checking...
    HKP-00149
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • New - H&K 3 Position Ambidextrous Selector Lever - BURST ONLY - HKP-01294 HK 3 Position Ambidextrous Selector Lever - BURST ONLY
    Add to Cart

    HK 3 Position Ambidextrous Selector Lever - BURST ONLY

    H&K Heckler & Koch

    $99.47
    H&K 3 Position Ambidextrous Selector Lever - BURST ONLY This selector lever will convert any 4 position 0, 1, 2, F or 0, 1, 3, F trigger group to non-full auto BURST capability only, making the rotation 3 position instead of 4 position. This selector...
    HKP-01294
    $99.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $99.47
    Subtotal:
  • Out Of Stock
    Used - H&K 30 Round MP5 9mm Magazine-Straight - HKP-16263 HK MP5 Straight Magazine - 9mm - 30 Round

    HK MP5 Straight Magazine - 9mm - 30 Round

    H&K Heckler & Koch

    $0.00
    German H&K MP5 9mm 30 Round Straight Magazine Each original German HK manufactured magazine ranges from VG to like new condition. This is the first production MP5 style of magazine. Each is date coded with factory HK markings. No longer made or...
    HKP-16263
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • Out Of Stock
    On Sale
    HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1 HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1

    HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1

    MKE

    Now: $42.95
    Was: $49.95
    MKE AP5, HK MP5 Contoured Trigger Housing - 0,1 This contoured trigger housing is manufactured by MKE for MP5 and AP5 pattern firearms. Designed for 9mm platforms, it provides a factory-correct housing option for MP5-style trigger group assemblies...
    HKP-99361-M
    Now: $42.95
    Was: $49.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $42.95
    Was: $49.95
    Subtotal:
  • On Sale
    HK MP5, HK MP5K Optic Mount - Aimpoint ACRO P-1 HK MP5, HK MP5K Optic Mount - Aimpoint ACRO P-1
    Add to Cart

    HK MP5, HK MP5K Optic Mount - Aimpoint ACRO P-1

    HKP HK Parts

    Now: $72.95
    Was: $98.95
    HKP HK MP5, HK MP5K Aimpoint ACRO P1 Mount Low-profile mount with a direct Aimpoint ACRO mounting interface. The smallest mount in the market with a sleek and clean overall look. Full co-witness, this mount is the best in the market with the best 3-piece...
    HKP-99354
    Now: $72.95
    Was: $98.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $72.95
    Was: $98.95
    Subtotal:
  • Total: items /

Adding your products to cart