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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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 -
HK MP5 Trigger Group - Navy 3 Position 0,1,Full
H&K Heckler & Koch
$2,499.95HK MP5 9mm 3 Position Navy (0,1,Full) Trigger Group Complete New Factory German manufacture brand new 3 position Navy ambidextrous F/A trigger group. Safe, semi, full controls. Each unit comes complete as shown as the trigger group comes from the factory...HKP-00160$2,499.95 -
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 Sling - Original German - Used
H&K Heckler & Koch
Now: $74.95Was: $99.95Heckler and Koch Original German Sling - Used Original German HK sling for compatible HK rifles and pistols. A factory-style sling option for restoring, replacing, or completing an original HK setup. THIS CLOSEOUT PART IS NOT ELIGIBLE FOR...HKP-99483Now: $74.95Was: $99.95 -
On Sale
HK MP5 A3 Stock Fork Section with Buttpads Bundle - GUNSMITH SPECIAL
Other
Now: $99.95Was: $149.95HK MP5 A3 Stock Fork Section Bundle with Buttpads - GUNSMITH SPECIAL Please Note: Will require work before being functional. HKP recommends the work be performed by a professional gunsmith. The Condition will vary from part-to-part vs. the pictured unit...HKP-99489Now: $99.95Was: $149.95 -
On Sale
HK Sling Hook - German - Used
H&K Heckler & Koch
Now: $2.95Was: $4.95Heckler and Koch Universal HK Sling Hook Original German universal HK sling hook for sling projects, repairs, or spare parts use. This factory HK sling hook is a hard-to-find component for authentic sling setups. THIS CLOSEOUT PART IS NOT ELIGIBLE...HKP-99488Now: $2.95Was: $4.95 -
On Sale
HK MP5 Magazine Catch - Turkish Contract - Seconds
Other
Now: $9.95Was: $19.95Turkish Contract Magazine Catch for HK MP5 9mm - Seconds Turkish contract raw magazine catch for the MP5. This part is ideal for replacement, restoration, or custom fitment work on compatible builds. Specifications: Seconds Fitting may be...HKP-99485Now: $9.95Was: $19.95 -
On Sale
HK MP5 Magazine Catch - 9mm - Turkish Contract - Raw
Other
Now: $5.49Was: $19.95Turkish Contract Raw Magazine Catch for HK MP5 9mm Turkish contract raw magazine catch for the MP5. This part is ideal for replacement, restoration, or custom fitment work on compatible builds. Specifications: Raw finish Fitting may be...HKP-99484Now: $5.49Was: $19.95 -
On Sale
HK MP5 Trigger Group - AR Match - FDE - BLEMISHED
Magpul
Now: $519.95Was: $664.95Magpul AR Match Trigger Group for HK MP5 - FDE Our new and improved HK-AR Navy ambidextrous lower housing is now paired with our match trigger pack and a Magpul MOE grip to make this complete MP5-AR style match trigger group. This trigger group is a...HKP-99473Now: $519.95Was: $664.95 -
On Sale
HK SEF Trigger Housing - Semi-Auto
H&K Heckler & Koch
Now: $129.95Was: $169.95Heckler and Koch Semi-Auto SEF Trigger Housing Heckler and Koch semi-auto SEF trigger housing for compatible HK firearms. A factory-style housing option for builds, replacements, or repair projects requiring a semi-auto SEF configuration. THIS CLOSEOUT...HKP-99472Now: $129.95Was: $169.95