All Parts
At HK PARTS, we bring you a wide array of high-quality H&K accessories and components for your favorite firearms. Whether you're upgrading your H&K pistol or rifle, or even looking for parts kits, we've got you covered. Discover a range of top-rated components for popular models like VP9, USP, P30, MP5, MP5K, G36, HK416, and more. From triggers, barrels, and grips to magazines, stocks, and sights, we have it all. Enhance your firearm's performance and functionality with our premium components.
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Sale
Match Weight HK VP9SK w/o Picatinny Rail
Match Weight
Now: $134.95Was: $194.99Match Weight HK VP9SK w/o Picatinny Rail Take your VP9SK to the next level with our aluminum compensator offered in (2) styles, with and without picatinny rail. Each match weight compensator is CNC machined in our factory outside Chicago, IL to...HKP-20081Now: $134.95Was: $194.99 -
Meprolight HK USPC Tru-Dot Rear Night Sight
Meprolight
$65.95Meprolight HK USPC Tru-Dot Rear Night Sight Features: Unequaled low light performance Brightest night sights available today Used by Military & Law Enforcement All Tru-Dot sights are covered by a 12 years usable illumination warranty to orginal...HKP-16593$65.95 -
Meprolight HK VP/45/P30 FT Bullseye Sight - Green
Meprolight
$159.95Meprolight HK VP/45/P30 FT Bullseye Sight - Green The FT Bullseye micro-optic pistol sight is a revolutionary design that eliminates the need for the front sight. Meprolight's top engineers combined fiber optics and tritium technology to produce a...HKP-18403$159.95 -
MFI HK 416/MR556 (5.56/.223) G28 Style Flash Hider - Threaded 1/2x28
MFI
$79.95MFI HK 416/MR556 (5.56/.223) G28 Style Flash Hider - Threaded 1/2x28 The G28 2nd Gen flash hider features the latest style and is threaded 1/2x28. Constructed from ordnance-grade steel, it is finished with a semi-matte, mil-spec black oxide coating for...HKP-17941$79.95 -
MI Side Folder with Light Weight Stock
MI Midwest Industries
$180.95MI Side Folder with Light Weight Stock Features: Made in the USA Heavy-duty side-folding mechanism constructed from 4140 steel Full-length locking lug for maximum strength Solid positive lock up in both positions Steel clamp with large surface...HKP-20065$180.95 -
Michaels Machines HK UMP .40 Semi-Auto Bolt Group - Complete
$649.95Michaels Machines HK UMP .40 Semi-Auto Bolt Group - Complete MM’s UMP tungsten filled UMP .40 bolt carrier. Heat treated, parkarized and polished for the best look and function possible, as an added bonus it now includes German HK internals which...HKP-20626$649.95 -
Sale
OEM Fero Z51 Night Vision Manual
Now: $9.95Was: $24.95OEM Fero Z51 Night Vision Manual This is the manual for the recently imported German night vision scope for the MG3 Machinegun, G3 Rifle and Pazerbusche 84. The condition of these booklets will vary. Specifications: Height: 8.5" Width: 5...HKP-19604Now: $9.95Was: $24.95 -
PTR AR Stock Adapter w/Magpul Stock - G3, 91, 93, 53, 33
PTR
$209.95PTR AR Stock Adapter With Magpul Stock AR15/M16 to HK 90 series stock adapter set with a Magpul MOE stock installed as well as the buffer tube and castle nut. Just use your existing back-plate and buffer assembly and you are ready to go! This is a...HKP-15457$209.95 -
RCM HK P30 9mm Tactical Barrel - Threaded 13.5x1 LH
RCM
$225.00RCM HK P30 9mm Tactical Barrel - Threaded 13.5x1 LH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest threaded replacement barrel for the HK P30 9mm pistol,...HKP-16238$225.00 -
SB Tactical HK MP5 Pistol Stabilizing Brace SBA4 - FDE
SB Tactical
$349.95SB Tactical HK MP5 Pistol Stabilizing Brace SBA4 - FDE MP5, SBA4 5-position adjustable brace features an integral ambidextrous QD sling socket for a quick install and removal sling attachment. This brace is the perfect addition for your MP5, SP5 or...HKP-20352$349.95 -
Sale
Sig Sauer Romeo Zero Reflex Sight 1X Power 6MOA Dot
Sig Sauer
Now: $149.95Was: $229.95Sig Sauer Romeo Zero Reflex Sight 1X Power 6MOA Dot The fastest, most accurate, ultra-compact micro reflex sight- the ROMEO Zero has been optimized for everyday concealed carry and pistols with slim slide profiles. The sight features a ruggedized,...HKP-19599Now: $149.95Was: $229.95 -
Solar Tactical Kydex HK G36 Grip Wrap - Black
Solar Tactical
$59.95Kydex Grip Wrap - HK G36 Featureless Kydex grip wrap for use with detachable magazines. Prevents a wrap around style pistol grip. Allows the use of the factory magazine release and detachable magazines.HKP-18895$59.95 -
Surefire Procomp AR Rifles (7.62x51/.308) Muzzle Brake - Threaded 5/8x24 RH
Surefire
$95.00Surefire Procomp AR Rifles (7.62x51/.308) Muzzle Brake - Threaded 5/8x24 RH The SureFire PROCOMP muzzle brake is designed for AR10/LR308 rifles and variants with 5/8x24 muzzle threads. It significantly reduces recoil impulse and features neutral porting...HKP-19486$95.00 -
Talon Grip HK P30SK Rubber - Medium - Black
Talon Grip
$19.99TALON Grip - H&K P30SK - Rubber Black - Medium Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence so you maintain control. Installation is quick and...HKP-20237$19.99 -
Out Of Stock
Tommy Built G36 AR/Stanag Magwell - Red
Tommy Built
$249.95Tommy Built G36 AR/Stanag Magwell - Red Stanag/AR Magwell for the G36/SL8 Platform. This replacement magwell allows the use of standard AR15 Style Magazines. This is a direct magwell swap and should not require any modification or special tools. These...HKP-19172$249.95 -
Out Of Stock
Tommy Built HK G36, HK SL8 Low Rise Top Rail - FDE
Tommy Built
$249.95New G36, SL8 LOW RISE TOP RAIL - FDE - Tommy Built Tactical New, all aluminum, latest style & current production for the SL8-6 & G36 series of rifles. This is the perfect mounting solution for optics. Made from the highest quality combat grade...HKP-19378$249.95 -
US GI Military Issue Canteen - OD Green - Used
USGI
$9.95US GI Military Issue Canteen - OD Green - Used USGI Army Military spec like new surplus OD. Green 2 QT collapsible canteen.HKP-20149$9.95 -
USA HK UMP Left Hammer Spring
USA
$9.95USA HK UMP Left Hammer Spring New U.S hammer spring- left side A high wear item that needs to be changed when light firing pin strikes develop on your USC or UMP firearm. Compatible With: HK UMP models 45, .40 & 9mm USC .45 and other...HKP-20840$9.95 -
Sale
Victory Operational Works HKVP9 Crusader Holster - Right Hand - Multicam Original
Victory Operational Works
Now: $124.95Was: $159.95Victory Operational Works HKVP9 Crusader Holster - Right Hand - Multicam Original The Crusader fabric series holster is a modular multi-mission capable holster platform offering two carry options, IWB & OWB including the hardware needed for both...HKP-20303Now: $124.95Was: $159.95 -
Warrior Holster - OWB - RH - HK VP40 - HKP
Comp-Tac
$79.95Warrior Holster - OWB - RH - HK VP40 - HKP The Warrior Holster design offers a stealth footprint, outside the waistband carry that is perfect for OWB concealment. Easily accessible, designed for a smooth, fast draw the Warrior's close-fitting footprint...HKP-18998$79.95 -
Wasatch Arms Key Mount Tool
Wasatch Arms
$54.95Wasatch Arms Key Mount Tool Features: Engages directly on the key mount brake for proper axial torque. One half inch thick, heat treated steel Black nitrideHKP-20299$54.95 -
XS Sight Systems HK P7 M8 & M13 DXT2 Big Dot Orange
XS Sight Systems
$155.95DXT2 XS Big Dot Orange Night Sights - HK P7 M8, P7 M13 XS DXT2 Big Dot Tritium Night Sights offer the best front sight visibility in all lighting conditions. DXT2 Big Dot sights drive focus to the front sight using a high-contrast front and a V-notch...HKP-19279$155.95 -
XS Sight Systems HK VP9OR R3D 2.0 Night Sights - Orange
XS Sight Systems
$127.95XS Sight Systems VP9OR R3D 2.0 Night Sights - Orange Their second-generation R3D night sights are engineered to give you a brighter stronger set of sights. Easily install their sights with a set that requires 50% less force for installation. R3D sights...HKP-21465$127.95 -
Aimpoint Absolute Co-Witness T1 Quick Release Mount
AIM
$49.95AimSports - T1 Quick Release Mount - Absolute Co-Witness Features a machined recoil lug and steel hardware to prevent wear between mounting surfaces. Utilizing a quick release base, the generously sized lever is textured for easy operation under any...HKP-19336$49.95 -
B&T BT TP9 Telescopic Brace - Black
B&T Brugger & Thomet
$507.95B&T Telescopic Brace for TP9 Brand new B&T Telescopic Arm Brace Adapter for a B&T TP9 pistol. Tailhook (BT-20422) is sold separately, not included. ***Stabilizing braces sold by HK Parts are designed and intended for the exclusive application...HKP-18945$507.95 -
B&T BT TP9, BT MP9 RH Holster - Black
B&T Brugger & Thomet
$224.95B&T BT TP9, BT MP9 RH Holster - Black This B&T holster is Swiss-made for MP9 and TP9 pistols. It is adjustable and lightweight for the ultimate concealment for a B&T pistol.HKP-17295$224.95 -
B&T HK G36, HK SL8 Extended Scope Mount - Black
B&T Brugger & Thomet
$149.95B&T Mounting Rail NAR for HK G36 carrying handle, Portugese Military Version Swiss made B&T G36 mounting rail for HKG36 carrying handle, Portuguese army version. B&T Switzerland is an HK OEM manufacturer and produces top quality accessories...HKP-16892$149.95 -
B&T HK G36/SL8 (5.56/.223) Extended Mounting Rail
B&T Brugger & Thomet
$359.95B&T Long Mounting Rail NAR for HK G36/G36K, with Emergency Sight Specifications: Color: Black Height max: 41.5 mm Length max: 483.2 mm Length of top rail: 306 mm + 113 mm Material: Aluminum & steel NATO Accessory Rails: 2 Part number:...HKP-16874$359.95 -
B&T HK MP5 Gen 1 Handguard Weapon Light - Used
B&T Brugger & Thomet
$399.95B&T HK MP5 Gen 1 Handguard Weapon Light - Used B&T model TL99CREE LED lit handguard for HK MP5, 94 models. Each unit handguard is built with the integrated tactical light & 3 position switch. Specifications: High intensity torch...HKP-19606$399.95 -
B&T HK MP5K - MBT Stock
B&T Brugger & Thomet
$584.95B&T HK MP5K - MBT Stock B&T MBT folding stock for HK MP5K. Polymer stock and adapter. Features: 8 position length adjustment Telescoping cheek riser w/ 3 position height adjustment Folds to the right canted downward 3.5 degrees Locks...HKP-21421$584.95 -
B&T MP5 Mount For Trijicon 1X24 Reflex
B&T Brugger & Thomet
$152.95B&T MP5 Mount for Trijicon 1X24 Reflex Low profile mount for HK MP5 with Trijicon RX01m 1x24 Specifications: Color: Black Width max: 42.5 mm Length max: 125.5 mm Height max: 25.8 mm Material: Aluminum & steel Treatment: Hartcoat anodized &...HKP-16863$152.95 -
B&T Offset 45 Degree Mount For Aimpoint Micro - Picatinney
B&T Brugger & Thomet
$129.95B&T Offset 45 Degree Mount for Aimpoint Micro - Picatinney In order to engage a target at close distance, a secondary optic without magnification is quite useful next to the primary scope, not only for snipers but also for dynamic rifle shooters. The...HKP-18045$129.95 -
Sale
Blade-Tech Glock 10 .45 ACP Revolution Single Mag Pouch - Black
Blade-Tech
Now: $9.95Was: $19.95Blade-Tech Glock 10 .45 ACP Revolution Single Mag Pouch - Black Features: SMP (Single Mag Pouch) Adjustable tension Positive magazine retention Security without cumbersome flaps Low profile for easy indexing & fast reloads Attachment:...HKP-15118Now: $9.95Was: $19.95 -
Sale
Blade-Tech HK 45 Nano IWB LH Holster - Black
Blade-Tech
Now: $29.95Was: $59.95Blade-Tech HK 45 Nano IWB LH Holster - Black The Nano IWB holster is one of the most popular concealment holsters. It is ultra-thin, being constructed of the same tough materials we use on all our Classic handmade, custom and semi-custom holsters. It is...HKP-16279Now: $29.95Was: $59.95 -
Blade-Tech HK 45 OWB RH Holster - Black
Blade-Tech
$89.95Classic OWB Holster - H&K - 45 - Right Hand With its adjustable retention, modular mounting holes, speed cut, and optics compatibility, you have a holster that can be tailored to your shooting style. Crafted with precision by our expert team of...HKP-14956$89.95 -
Sale
Blade-Tech HK MR556/416 Magazine LH Pouch - Black
Blade-Tech
Now: $24.95Was: $44.95HK 416, MR556 Magazine Pouch - Left Hand Shooter Positive magazine retention without cumbersome flaps. Fully adjustable with tensioning screws. For a left-hand shooter. Features: Custom-modeled Kydex construction Fully adjustable with Tek-Lok locking...HKP-15158Now: $24.95Was: $44.95 -
Sale
Blade-Tech HK P30 Nano IWB LH Holster - Black
Blade-Tech
Now: $44.95Was: $79.95HK P30 Nano IWB Holster - Left Hand The Nano IWB holster is one ofthe most popular concealment holsters. It is ultra-thin, being constructed of the same tough materials we use on all our Classic handmade, custom and semi-custom holsters. It is made from...HKP-16285Now: $44.95Was: $79.95 -
Blade-Tech HK USP WRS Level 2 Duty Thigh Rig LH Holster - Black
Blade-Tech
$139.95Blade-Tech HK USP WRS Level 2 Duty Thigh Rig LH Holster - Black Blade-TechWRS ( Weapon Retention System) has a spring-loaded hood that allows it to spring forward when released. To do so you push the lever which mimics the movement of a standard thumb...HKP-16121$139.95 -
Blade-Tech HK USPC .45 ACP WRS Level 2 Duty Thigh Rig LH Holster - Black
Blade-Tech
$139.95Blade-Tech HK USPC .45 ACP WRS Level 2 Duty Thigh Rig LH Holster - Black Blade-TechWRS ( Weapon Retention System) has a spring-loaded hood that allows it to spring forward when released. To do so you push the lever which mimics the movement of a standard...HKP-16439$139.95 -
Choate HK 93, 94, MP5 M4 Telescoping Stock - Black
Choate
$246.99Choate HK 93, 94, MP5 M4 Telescoping Stock - Black The M4 telescoping stock for the H&K 93/94/MP5 replaces the existing stock and gives the shooter the ability to change the length of pull. The housing is all aluminum and is attached to the same end...HKP-19895$246.99