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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RCM HK P30 .40 S&W Tactical Barrel - Threaded 9/16x24 RH
RCM
$225.00RCM HK P30 .40 S&W Tactical Barrel - Threaded 9/16x24 RH 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 .40...HKP-16714$225.00 -
RCM HK USP 9mm Tactical Barrel - Threaded 13.5x1 LH
RCM
$225.00RCM HK USP 9mm Tactical Barrel - Threaded 13.5x1 LH Each barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra-desirable nitride finish. This is the finest replacement barrel available...HKP-16706$225.00 -
Surefire (5.56/.223) Muzzle Brake/Suppressor Adapter - Threaded 1/2x28
Surefire
$165.00Surefire (5.56/.223) Muzzle Brake/Suppressor Adapter - Threaded 1/2x28 The SureFire muzzle brake is designed for M4, M16, HK 416, and MR556 weapons with 1/2-28 muzzle threads. It significantly reduces recoil impulse and muzzle rise, enhancing...HKP-17378$165.00 -
Talon Grip HK P30 Granulate - Medium - Black
Talon Grip
$19.99TALON Grip - H&K P30 - Granulate 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-20253$19.99 -
On Sale
TPM - AR-15 - Easy Pull Pin Set - Titanium
Tactical Precision MFG
Now: $20.95Was: $29.99TPM - AR-15 - Easy Pull Pin Set - Titanium Precision engineered Grade 5 titanium AR-15 takedown pins. These are super light weight corrosion free pins. They provide a fast and easy way to separate the upper and lower receivers. Designed to be easily...HKP-20764Now: $20.95Was: $29.99 -
Out Of Stock
Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W
$13.95Universal Bore Cleaning Brush - 9mm/10mm/.40 S&W The HK combination brush was designed exclusively to clean the HK 9mm and 10mm fluted chamber and bore with one easy stroke. This brush has brass and stainless steel bristles.HKP-00917$13.95 -
XS Sight Systems HK VP9OR R3d 2.0 Night Sights
XS Sight Systems
$139.95XS Sight Systems HK VP9OR R3d 2.0 Night Sights - Suppressor Height R3D 2.0 sights are the premium solution for a traditional notch and post-sighting system. The set is engineered to provide a brighter, stronger, and easily installable sighting system for...HKP-21203-M$139.95 -
B&T APC 9mm, APC .45 Jet Funnel - Black
B&T Brugger & Thomet
$74.95B&T APC 9mm, APC .45 Jet Funnel - Black New Swiss B&T manufactured Jet funnel for the the APC 9mm & .45 Cal models.HKP-18034$74.95 -
On Sale
Blade-Tech HK VP9 OWB RH Holster - Black
Blade-Tech
Now: $59.95Was: $89.95Signature OWB Holster - H&K - VP9 - Black with Tek-Lok Made from an exceptionally strong proprietary blend of polymers, the Signature touts a durable build with rigidity. With its IDPA legal Optic Ready Speed Cut, compatibility with our wide range of...HKP-19617Now: $59.95Was: $89.95 -
Comp-Tac HK P2000SK Infidel Ultra Max RH Holster - Black
Comp-Tac
$89.95Infidel Ultra Max Holster - Right Hand - VP9SK The Infidel Ultra Max Holster is an Inside the Waistband Kydex and leather hybrid holster designed for concealed carry. The Infidel Ultra Max is designed with cant adjustment holes to allow the user to...HKP-19586$89.95 -
Comp-Tac HK P30/45 Warrior RH Holster - Black
Comp-Tac
$74.95HK P30, P30L, HK45, HK45C Warrior Holster/Stealth FootprintOWB Holster for Concealed Carry or Competition The Warrior Holster is Brand New, released January of 2018. The Warrior Holster design offers a stealth footprint, outside the waist band carry that...HKP-17455$74.95 -
Out Of Stock
Comp-Tac HK USP Single Mag Pouch - Black
Comp-Tac
$32.95Comp-Tac HK USP Single Mag Pouch - Black The Comp-Tac single magazine pouch is an outside the waistband holder to carry a spare magazine for competition, concealed carry or general use. The Comp-Tac single magazine pouch provides a rigid material that is...HKP-17494$32.95 -
Comp-Tac HK VP9/P30/45 L Line LH Holster for Lights/Lasers - Black
Comp-Tac
$84.95Comp-Tac HK VP9/P30/45 L Line LH Holster for Lights/Lasers - Black The L Line Holster-A Multi-Fit Solution for Firearms with Light or Laser Attachments Features: Modular design allows one holster to be used with multiple firearms and lights, saving...HKP-18826$84.95 -
EBO HK 91/G3 (7.62x51/.308) Tungsten Full Auto Carrier - Made by EBO Under HK Contract
EBO
$199.95Used HK Contract Greek (EBO) F/A Date Coded Tungsten Filled Bolt Carrier. HK German G3 F/A date coded bolt carrier with the tungsten inserts. The tungsten inserts and upgrade is ideal for those that are having bolt bounce issues or want the smoothest...HKP-16572$199.95 -
EBO HK G3 (7.62x51/.308) Parts Kit - Tungsten Filled Carrier - (Greek HK Contract)
EBO
$449.95HK Contract Greek EBO G3 .308/7.62 X 51mm Surplus Parts Kit Rare and HK Greek EBO Surplus G3 parts kits with the Tungsten filled bolt carriers. Each demilled parts kit comes with all parts from a functional HK G3 full auto rifle except the barrel and...HKP-17695$449.95 -
On Sale
Franklin Armory BFSIII AR-C1
FA Franklin Armory
Now: $289.95Was: $429.99Franklin Armory BFSIII AR-C1 The Binary Firing System GEN 3 (BFSIII) is a 3-position trigger. In position 3 it fires one round on pull and one round on release, making it the fastest semi-automatic trigger on the market. This trigger is ideal for both...HKP-19195Now: $289.95Was: $429.99 -
H&K 0,1 Extended Left Side Ambidextrous Selector Lever
H&K Heckler & Koch
$129.95HK German Left Side Ambidextrous EXTENDED (ESSL) FBI (0,1) Lever New German HK extended selector lever for the left side of all safe and semi-ambidextrous trigger packs SP5K. Compatible With: MP5, 94 MP5 clone and custom buildsHKP-00124$129.95 -
Out Of Stock
H&K 10 Round HK USPC 9mm Flat Magazine Floor Plate - Black
H&K Heckler & Koch
$0.00H&K 10 Round HK USPC 9mm Flat Magazine Floor Plate - Black Compatible With: HK USP Compact 9mm 10 round magazines HK P2000 9mm 10 round magazinesHKP-01195$0.00 -
H&K 9mm 4 Prong Pistol Flash Hider - Threaded 13.5x1 LH
USA
$74.95H&K 9mm 4 Prong Pistol Flash Hider - Threaded 13.5x1 LH This flash hider is designed for use on all HK, Glock, and other 9mm threaded barrels, including HK full size, compact models, and the HK VP9. It offers outstanding flash hiding...HKP-01964$74.95 -
H&K Cable Gun Lock
H&K Heckler & Koch
$19.95HK Cable Gun Lock This is the same lock that ships with factory HK firearms.HKP-02442$19.95 -
H&K HK 30 Round 416, HK MR556 5.56x45mm/.223 Maritime Magazine - TiN
H&K Heckler & Koch
$149.95HK 416 & MR556 30 Round Maritime Magazine - TiN Coated Get your hands on some TiN coated factory Heckler & Koch magazines. Each magazine starts out as a fresh 30 round mag before being professionally dsiassembled, TiN coated, and...HKP-21468$149.95 -
H&K HK 45/45C V2 Right Side LH Lever - Black
H&K Heckler & Koch
$54.95HK 45 & 45C V2 Right Side LH Lever - Black This is the control lever for left-hand shooters. This would be the lever on the right side of the frame for left-hand shooters. The V2 left lever will allow for both the safety...HKP-02416$54.95 -
H&K HK G3, HK 91 Locking Piece - Used
H&K Heckler & Koch
$14.95H&K HK G3, HK 91 Locking Piece - Used HK German Locking Piece For HK G3 & HK 91- USEDThis is the factory correct 45 degree locking piece for HK 91/G3 firearms. Used pulled from demilled firearms and will range in condition but perfectly usable.HKP-16712$14.95 -
H&K HK G3, HK91, PTR 91 4 Position Ambidextrous MATCH Trigger Group
H&K Heckler & Koch
$1,495.95HK G3 & HK 91 - Safe, Semi - 4 Position Ambidextrous MATCH Trigger Group. Each ambidextrous match trigger group comes with a custom trigger conversion to a light smooth light trigger pull. The trigger group has been adjusted and enhanced by the famed...HKP-20222$1,495.95 -
H&K HK MR556/416 Forward Assist Assembly
H&K Heckler & Koch
$68.95HK 416, MR556 Forward Assist Assembly H&K Germany factory MR556 & HK416 forward assist assembly complete. Compatible With: HK 416 HK MR556HKP-16528$68.95 -
H&K HK MR762 Lower Receiver Front Locking Pin - Black
H&K Heckler & Koch
$39.95H&K HK MR762 Lower Receiver Front Locking Pin - Black This is the front (large) takedown pin with ball detent and locking mechanism installed. The idea behind this type of system is to decrease the movement of the upper and lower receivers and...HKP-16602$39.95 -
H&K HK P30 Series Left Slide Release Lever - Black
H&K Heckler & Koch
$59.95Slide Release Lever Left - P30 Latest HK production. Compatible With: P30 P30SKHKP-01879$59.95 -
H&K HK SL8, G36, Sight Rail w/ Flip Up Sights
H&K Heckler & Koch
$598.95HK Sl8, G36 Aluminum Sight Rail With Front & Rear Flip Up Sights New production German HK HK Sl8, G36 picatinny rail with flip up front and rear sights. The latest production rail option from HK. All metal and built to take a lifetime of use and...HKP-17718$598.95 -
H&K HK USP V2/6/10 LH Control Lever
H&K Heckler & Koch
$64.95New HK German USP Full Size Control Lever For Variants 2, 6, 10 A common item to convert the USP from a right-handed shooter to a left-handed operation. This is the control lever for the right side of the firearm for left-handed shooters. Compatible...HKP-01415$64.95 -
H&K MP5K/SP89/SP5K 9mm Rear Sight Drum
H&K Heckler & Koch
$89.99HK German MP5K, SP89 & SP5K Factory Rear Sight Drum New factory correct German HK MP5K, SP89, and SP5K rear sight drum. Compatible With: MP5K SP89 SP5K Other custom builds or clones Please Note: Many shooters prefer to upgrade to the MP5 rear...HKP-01110$89.99 -
Out Of Stock
H&K SEF Long Axle Selector Extended Lever - Used
H&K Heckler & Koch
$54.95HK German SEF Long Axle Selector Lever For Polymer Housings - Extended - Used HK Extended SEF Long Axle Selector Lever For The Polymer SEF Type Grips Or Trigger Housings. Fits all 0,1 or SEF style polymer style housings Please Note: Not For Use On...HKP-20220$54.95 -
H&K VP9, VP40 Grip Panel Right Side - Medium - FDE
H&K Heckler & Koch
$19.95H&K VP9, VP40 Grip Panel Right Side - Medium - FDE New HK German manufactured. Right side, medium size. Perfect for spare or for custom stippling projects. Drop-in part for your HK VP pistol. Compatible With: HK VP9 HK VP40HKP-18116$19.95 -
H&K VP9SK Tactical Complete Recoil Spring Assembly
H&K Heckler & Koch
$75.95HK German VP9SK - Recoil Spring Assembly Complete New recoil spring assembly for all HK VP9SK models. Made in Germany. Compatible With: HK VP9SK Tacticalhkp-18384$75.95 -
HDPS HK SL8 Conversion Stock Block
HDPS
$389.95HDPS SL8 To G36 Stock Block This is the latest generation of a stock block with the pull pin, NOT the older style with the sling eyelets. The HDPS SL8 to G36 conversion stock block comes complete and includes a built-in buffer recoil rod, housing, steel...HKP-00807$389.95 -
HK 91, G3, PTR Grip Frame SEF- Metal HK German
$189.95HK91, G3, PTR-91 Style Metal Grip Frame SEMI Each German HK housing started out as a factory HK German select fire metal housing. Each housing then had the housing professionally modified by welding in a factory correct semi auto shelf. After the...HKP-17637$189.95 -
HKP .45 ACP Thread Protector - Threaded .578x28 RH
HKP HK Parts
$14.95HKP .45 ACP Thread Protector - Threaded .578x28 RH The new US-made .45 ACP tactical thread protector, the cap fits all HK45 full size & compact barrels threaded .578x28 RH thread. A must-have item to protect your threaded barrels, exposed threads...HKP-17623$14.95 -
On Sale
HKP 27 Round HK VP9, HK P30 9mm Magazine - Cerakote Red
HKP HK Parts
Now: $69.95Was: $104.9927 Round Magazine Complete - Cerakote Red - 9mm - HK PARTS - HK VP9, HK P30 HKPARTS +10 alloy magazine extension coupled with an HK 17 round factory German magazine adds 10 additional rounds total for a fully assembled 27 round HK VP9/P30 magazine. ...HKP-20612Now: $69.95Was: $104.99 -
HKP 9mm Titanium Muzzle Brake - 3-Lug
HKP HK Parts
$104.95Titanium Muzzle Brake for 3- Lug Barrels - 9mm - US - MP5, MP5K Easily attaches to the end of any factory specification 9mm 3 lugged barrel. This muzzle brake doesn't require the of threads as it attached to the 3 lug tip. Also a great addition for any...HKP-18854$104.95 -
HKP HK P30L Quick Detach Comp Weight™ Compensator - Black
HKP HK Parts
$199.95HKP HK P30L Quick Detach Comp Weight™ Compensator - Black Easy on, easy off - Quick Detach technology. The HK Parts P30L Comp Weight™ is the world's first quick detach Comp Weight™, compensator. That slides effortlessly onto your pistol...HKP-18153$199.95 -
On Sale
HKP HK VP9 Rail Mount Compensator - FDE
HKP HK Parts
Now: $149.95Was: $169.95HKP HK VP9 Rail Mount Compensator - FDE Specifications: Length - 4 1/4 inches Height - 2 1/2 inches Weight - 5 oz. Torque: 3nM / 26 inch-lbs Not to be used with a threaded barrel ***DOES NOT WORK WITH THE VP9 MATCH*** DISCLAIMER: Improper installation...HKP-20977Now: $149.95Was: $169.95