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
HK Cleaning Brush - Barrels - Chamber Face
HKP HK Parts
Now: $20.79Was: $25.99HKP Chamber Face Brush For All Barrels This brush was specifically designed to clean those hard-to-reach nooks and crannies in the barrel face. Threaded to fit all standard 8/32 US cleaning rods. Compatible With: G3, 91, PTR 93, 33, 53 MP5, MP5SD,...Now: $20.79Was: $25.99 -
On Sale
HK Push Pin - Butt Stock - German
H&K Heckler & Koch
Now: $8.05Was: $8.95HK German Butt Stock Push Pin Each large stock push pin is used to retain the stock to the receiver on the 90 series of firearms. These are great replacement or spare parts to keep on hand as they fit all of the 90-series firearms below. The large push...Now: $8.05Was: $8.95 -
On Sale
HK SEF Long Axle Selector Lever For Polymer Trigger Housings
H&K Heckler & Koch
Now: $22.45Was: $24.95HK SEF Longer Axle Selector Lever For The Polymer SEF Type Grips Or Trigger Housings - Used This is the factory-correct selector lever for SEF or SEF-style semi-auto-style trigger packs and grip frames. These are pulled from German HK SEF trigger...Now: $22.45Was: $24.95 -
On Sale
M-LOK Vertical Foregrip - Short
HKP HK Parts
Now: $19.96Was: $24.95HKP Universal M-LOK Short Grip Short vertical grip for M-LOK. This grip is by far the nicest shorter style or stubby grip we have encountered for the money. This rock solid grip is a must have for anyone that uses a vertical grip. Features: Just...Now: $19.96Was: $24.95 -
Out Of StockOn Sale
HK MP5 Cocking Handle - Knurled - Extended
HKP HK Parts
Now: $23.96Was: $29.95HK MP5, MP5K Cocking Handle Extended Extended cocking handle for the MP5 style of firearms. Each cocking handle offers twice the grabbing area for charging the firearm. Crafted in the US from solid billet aluminum. These cocking handles also...Now: $23.96Was: $29.95 -
On Sale
HK MP5, MP5K Spring - Hammer - 9mm
H&K Heckler & Koch
Now: $6.20Was: $6.89HK Heckler & Koch HK MP5, MP5K Spring - Hammer - 9mm Each factory HK hammer spring will work in all 9mm & 40/10 trigger packs. Do not settle for an HK contract when you can have HK German for less. Great upgrade for all of the clones that use the...Now: $6.20Was: $6.89 -
On Sale
HK German Roller Retainer Plate For Rollers
H&K Heckler & Koch
Now: $7.16Was: $7.95HK German Roller Retainer Plate For All Rollers - Used This item is a common wear item that is great to have on hand as they are one of the top items that break or fail with the use and age of the service weapon. Compatible With All Original 1st...Now: $7.16Was: $7.95 -
On Sale
HK MP5 Optic Mount - Low Profile - Picatinny
MFI
Now: $112.45Was: $124.95MFI's crafted HK MP5 Series Mount - Low Profile Scope - Universal MFI's universal mount will fit all models from 9mm through .308. The sleek design allows the operator to flip the scope mount in either direction without blocking the ejection port (MP5...Now: $112.45Was: $124.95 -
On Sale
HK MP5, MP5K Cocking Handle
HKP HK Parts
Now: $23.96Was: $29.95HKP MP5, MP5K Cocking Handle Our HK Parts US-made cocking handle, a precise replica of the German design. It seamlessly complements your other accessories, making it an essential addition to any build. Whether you need a reliable spare or want to elevate...Now: $23.96Was: $29.95 -
On Sale
HK Push Pin Set - MP5, G3/91, 33/53/93
H&K Heckler & Koch
Now: $13.94Was: $15.49HK Set Of Two (One Large And One Small) Push Pins -Used These are great replacements or spare parts to keep on hand. Compatible With: HK91 & G3 53, 33, and 93 MP5, SP5, SP89 PTR and GSG-5 family of guns. Please Note: The GSG5 will take...Now: $13.94Was: $15.49 -
On Sale
HKP Armorers Bench Block Tool
HKP HK Parts
Now: $10.36Was: $14.95HK Parts Armorers Puck Punch Bench Block Tool For All HK Firearms The HK armorers' puck punch bench block tool is standard issue at all HK armorers' courses. The purpose of the tool is to aid in installing axle and roll pins in your firearm while...Now: $10.36Was: $14.95 -
HK Vertical Foregrip - Short - Picatinny
HKP HK Parts
$24.95HKP Vertical Grip - Picatinny Mount - Short This grip is by far the nicest shorter style or stubby 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...$24.95