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 MP5, SP5K Magazine Loader and Unloader - Curved 9mm
Maglula
Now: $26.95Was: $29.95Maglula Mag Loader/Unloader When using this part, the magazines can be loaded in 1/3 (60% less) of the time than loading by hand; this equates to more time shooting and less time loading. Features: Easy to use (step-by-step instructions included) Loads...HKP-14546Now: $26.95Was: $29.95 -
On Sale
HK Armorer Pin Punch Set - Universal
RennSteig
Now: $29.95Was: $34.95Metric Parallel Pin Punch Set With Guide Sleeves - German Manufacture - 8 Piece This punch set is the exact same set used in the HK Armorer classes and approved by HK for use when installing & removing the roll pins from HK pistols & rifles...HKP-16737Now: $29.95Was: $34.95 -
HK MP5, G3, 93 Optic Mount - Micro Ultra-Low - MFI
MFI
$110.95MFI Ultra Low-Profile Red Dot Mount - Aimpoint/Primary Arms/Vortex/Burris The MFI ultra-low-profile scope mount offers the lowest profile of any HK scope mount available. This mount is specifically designed for the AimPoint H-1 or H-2 red dot with...HKP-17962$110.95 -
On Sale
HK Stock Pin Bushing Weldment
HKP HK Parts
Now: $2.95Was: $3.95HK Stock Push Pin Bushing Weldment All-steel stock pin bushing weldment for welding in the rear of the flat. This bushing welds into the folded flat and guides the large push pin through the receiver to hold the stock to the receiver. Compatible...HKP-17573Now: $2.95Was: $3.95 -
HK MP5, HK90 Series Buttstock Push Pin - Demilled
H&K Heckler & Koch
$3.95H&K 90 Series Butt Stock Push Pin Each large stock push pin is used to retain the stock to the receiver on the 90 series of firearms. Large push pins are for the stock and the small push pin is for the forearm and lower. The HK German genuine push...HKP-18038$3.95 -
On Sale
Locking Roller - Plus and Minus Sizes
RCM
Now: $7.95Was: $8.95RCM Rollers, + & - Sizes RCM US-made locking rollers are available in both plus and minus sizes, making them the ideal choice for adjusting bolt gaps. These rollers are the top-tier locking rollers on the market, delivering unbeatable performance and...HKP-22094-MNow: $7.95Was: $8.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm
MKE
Now: $43.95Was: $47.95HK MP5 30 Round Magazine - MKE These MKE MP5 30 round magazines are the perfect addition or replacement for your AP5 or MP5 pistol. The MKE magazine features the original MP5 design. Constructed of heat-treated steel for lasting...HKP-21184Now: $43.95Was: $47.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm
AC-Unity
Now: $14.95Was: $22.95AC-Unity 30 Round HK MP5 9mm Magazine CLICK ON THE "Bulk Pricing" LINK ABOVE (UNDER THE SKU NUMBER) FOR OUR BULK PRICING SCHEDULE The AC-Unity 30 round MP5 magazine is a lightweight, impact resistant and reliable magazine for all 9mm HK MP5, SP5,...HKP-20155Now: $14.95Was: $22.95 -
On Sale
HK MP5, HK90 Series Ejector Lever Axle - US
HKP HK Parts
Now: $8.95Was: $9.95US Ejector Lever Axle This US ejector lever axle pin holds the ejector lever in place in the trigger pack. Made out to HK spec for the best US replacement part on the market. The best replacement for your worn out or broken axle. A must have replacement...HKP-20630Now: $8.95Was: $9.95 -
Out Of Stock
HK MP5K Locking Piece #28 - 80 Degree
RCM
$34.95RCM HK MP5K/N/PDW # 28 Locking Piece 80 Degree This part is used in conjunction with a suppressor and 147-grain or heavier ammunition. This item is made 100% here in the US from enhanced steel and heat treated to the proper specifications...HKP-02190$34.95 -
On Sale
HK Roller Retainer Pin - New Style
H&K Heckler & Koch
Now: $5.95Was: $6.95HK Roller Retainer Pin, Clamping Sleeve- New Style This part works with all roller retainer plates and springs. HK started this change of roller retainer pins starting in all 2011-produced bolt heads. Works with all styles of roller retainer plates...HKP-01954Now: $5.95Was: $6.95 -
On Sale
HK MP5, SP5 Stabilizing Pistol Brace
SB Tactical
Now: $226.95Was: $265.95SB Tactical HK MP5, HK SP5 Retractable Pistol Stabilizing Brace - Black The HK MP5 and HK SP5 pistol stabilizing brace is 3-position fully adjustable pistol brace and is comprised of a billeted 6061 alloy hard-coat anodized aluminum adapter, steel...HKP-19161Now: $226.95Was: $265.95