MP5 / SP5 Series
Discover the ultimate selection of MP5 and SP5 parts and accessories for your H&K firearms. Whether you're upgrading, building, or maintaining your MP5/SP5, we offer premium H&K components like handguards, barrels, magazines, and bolt carrier groups. Shop HK Parts for unmatched reliability and performance for all your MP5/SP5 needs.
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HK MP5K Stock or Brace Adapter - .40 S&W, 10mm
HKP HK Parts
$113.95HKP HK Parts .40S&W and 10mm Brace and Stock Adapter for HK MP5K Easily attach your favorite A2 style stock to your MP5K 40, 10 with this durable, precision-engineered adapter. Made in the US and available exclusively at HK Parts. Compatible...HKP-21869$113.95 -
HK MP5K Barrel - 10mm - Threaded 14x.75 with 3 Lug
RCM
$279.95RCM HK MP5K 10mm Barrel - Threaded 14x.75 Upgrade your MP5K with the RCM HK MP5K 10mm Barrel, featuring a precise 14x1.75 threading for optimal accessory compatibility. Expertly crafted to enhance performance and reliability, this barrel is perfect for...HKP-21155$279.95 -
HK MP5K Trigger Housing - 4 Position 0,1,3,F - Clipped and Pinned - .40 S&W, 10mm
H&K Heckler & Koch
$374.95Heckler and Koch HK MP5 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Clipped and Pinned This H&K MP5 40/10 trigger housing features a 4 position pictogram (0,1,3,F) and a bolt hold open cutout. The housing is clipped and pinned for secure...HKP-02414$374.95 -
Out Of Stock
HK MP5 Trigger Pack, Complete - Ambi Navy -.40 S&W, 10mm
H&K Heckler & Koch
$0.00H&K MP5 40/10 3 Position Ambidextrous Navy Style Complete Trigger Pack Enhance your MP5 with the 3 Position Ambidextrous Navy Trigger Pack, featuring Safe, Semi, and Full (Navy) positions. This complete trigger pack is designed to fit your MP5...HKP-00980$0.00 -
Out Of Stock
HK MP5 Trigger Group - 0,1,3 Pictogram - 9mm
H&K Heckler & Koch
$0.00HK MP5 9mm (0,1,3) Only Pictogram Black Polymer Trigger Group. Rare configuration and hard to find.HKP-02018$0.00 -
Out Of Stock
HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm
H&K Heckler & Koch
$0.00H&K MP5/K 9mm 2 Position 0,1 Ambidextrous Trigger Pack Introducing the popular FBI or 0,1 style ambidextrous trigger pack, now available in a fully German-manufactured configuration. This trigger pack is designed for use with ambidextrous grip...HKP-18209$0.00 -
Out Of Stock
Bolt Head Locking Roller -4, 7.96mm
HKP HK Parts
$8.95HKP HK Parts -4 7.96mm Undersized Roller HK spec under-sized roller that will fit all HK bolt heads including HK91, G3, HK33, HK53, HK93, HK94, MP5, SP89 all clones and the Cetme and its clones. An easy way to remember the size you need to order: Plus...HKP-17558$8.95 -
Out Of Stock
HK MP5 Bolt Carrier Group - Full Auto - Complete - IB DATE CODE
H&K Heckler & Koch
$0.00MP5 Full Auto Bolt Group Complete - IB DATE CODE-NEW OLD STOCK HK German 9mm MP5 full auto bolt carrier IB dated new old stock in 100% working order. These bolt groups are HK German MP5 Limited quantity available. Heckler & Koch bolt...HKP-00662$0.00 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - DLC Coated - BLEMISHED
KCI
Now: $79.95Was: $99.95KCI 30 Round HK MP5 9mm Magazine - DLC Coated - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Elevate your gear with our DLC coated KCI magazines...HKP-21646-DLC-BNow: $79.95Was: $99.95 -
On Sale
HK MP5, SP5, HK94 Wide Hanguard - BLEMISHED
HKP HK Parts
Now: $20.95Was: $37.95HKP Wide Handguard for HK MP5, SP5, and HK94 - Blemished ONLY 1 UNIT AVAILABLE - AS PICTURED HOLES NEED FITTING COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL...HKP-99501Now: $20.95Was: $37.95 -
Single Point Sling - Quick Detach - Black
Other
$14.95Quick Detach Single Point Sling for Firearms with QD Attachment Points Turkish single-point sling with quick-detach attachment for firearms equipped with a QD sling point. Built with heavy-duty adjustable nylon webbing and elastic bungee construction,...HKP-99496$14.95 -
HK MP5, SP5, MP5K, SP5K Cocking Handle - Skeletonized
HKP HK Parts
$48.95HKP HK MP5, MP5K Skeletonized Cocking Handle HKP skeletonized cocking handle for HK MP5 and MP5K pattern firearms. The knurled profile provides increased surface area for improved charging control and manipulation. Machined from a solid...HKP-22865$48.95