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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On Sale
KCI 30 Round HK MP5 9mm Magazine - TiN Coated
Now: $89.95Was: $99.95KCI 30 Round HK MP5 9mm Magazine - TiN Coated Elevate your gear with our TiN coated KCI magazines. Each magazine begins as a regular 9mm, 30 round mag that is expertly disassembled, coated with durable TiN, and meticulously reassembled for optimal...Now: $89.95Was: $99.95 -
On Sale
HK MP5 Receiver Flat - Smooth Top
HKP HK Parts
Now: $100.76Was: $125.95HKP HK MP5 Receiver Flat - Smooth Top The MP5 receiver flat has been meticulously crafted by the original German tool and die maker of the LSC receiver flat, utilizing factory original German prints and specifications. This receiver boasts a flat top,...Now: $100.76Was: $125.95 -
On Sale
HK MP5 Handguard With LED Weapon Light - Used
B&T Brugger & Thomet
Now: $359.95Was: $399.95B&T HK MP5 Handguard With LED Weapon Light - Used B&T model TL99CREE LED lit handguard for HK MP5, 94 models. Each unit handguard is built with the integrated tactical LED light & 3 position switch. Specifications: High intensity torch...Now: $359.95Was: $399.95 -
On Sale
HK SP5 Spec Only 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED
H&K Heckler & Koch
Now: $80.95Was: $89.95H&K SP5 Spec Only 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED In used but good condition. It will have some nicks but overall this house is in good working condition. For use with SEF style trigger packs. This will not work with...Now: $80.95Was: $89.95 -
On Sale
MP5 Surefire 628 Handguard - USED
Surefire
Now: $38.95Was: $79.95Surefire 628 Complete Forearm - As Is Surefire 628 MP5 Forearm for lights. Condition: Used Cracked Surefire 628 forearm single momentary (see photos). All have been tested and fully functional. Cracks on the forearm will vary from push pin hole crack to...Now: $38.95Was: $79.95 -
On Sale
HK MP5 40/10 Extractor
H&K Heckler & Koch
Now: $62.96Was: $69.95New HK MP5 40/10/.357 Latest Production 1.4mm Extractor This is the latest and greatest upgraded extractor made by HK. This is also a great upgrade for the many out-of-spec clones out there. Compatible With: MP5 40 MP5 10 MP5 .357Now: $62.96Was: $69.95 -
On Sale
HK MP5 Magazine Release Paddle Lever - 10mm / .40 S&W
HKP HK Parts
Now: $47.96Was: $59.95HK MP5 40 & MP5 10mm - Magazine Release LeverNow: $47.96Was: $59.95 -
Out Of StockOn Sale
Left Side Ambidextrous Selector Lever FBI - 0,1
H&K Heckler & Koch
Now: $112.49Was: $124.99Left Side Ambidextrous Selector Lever FBI - 0,1 Compatible with all ambi style housings and ambidextrous 0,1, trigger packs and housings.Now: $112.49Was: $124.99 -
On Sale
HK Burst Roller Type Trip Lever - Latest Style
H&K Heckler & Koch
Now: $89.95Was: $99.95H&K Burst Roller Type Trip Lever - Latest Style Compatible With: 0,1,3,F 0,1,2,F 0,1,3 0,1,2Now: $89.95Was: $99.95 -
On Sale
HK MP5, HK33, HK53, HK93, Stock or Brace Adapter - AR15 - QD Sling Point
HKP HK Parts
Now: $127.96Was: $159.95HKP MP5, 93/53/33, AR Brace/Stock Adapter - QD Sling Attachment Point Each AR-15 stock/brace adapter is made from a solid billet of CNC machined aircraft grade aluminum with QD sling attachment points. Properly buffered with factory correct "H" buffer...Now: $127.96Was: $159.95 -
On Sale
HK MP5 9mm SEF Semi Trigger Pack - Match
HKP HK Parts
Now: $383.96Was: $479.95HKP MP5 9mm SEF Semi Trigger Pack - Match We have one of the best HK gunsmiths in the country that is able to take hand picked German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most precise machinery and jigs...Now: $383.96Was: $479.95 -
On Sale
HK A3 Buttstock Clamping Lever Spring - Retractable
H&K Heckler & Koch
Now: $17.95Was: $19.95HK German Retractable Stock Clamping Lever Spring For A3 Retractable Stocks This spring is the most common breakage/wear item in the internal workings of the A3 retractable stock.Now: $17.95Was: $19.95