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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On Sale
L.A.G. Tactical HK VP9 The Defender IWB/OWB LH Holster - Black
Now: $59.95Was: $79.95L.A.G. Tactical HK VP9 The Defender IWB/OWB LH Holster - Black The Defender is known for being lightweight and comfortable. The easily interchangeable belt loops take you seamlessly from your outside the waistband range set up, to your highly concealable...HKP-18709Now: $59.95Was: $79.95 -
On Sale
Lee Sporting HK MP5 Complete Trigger Group Push Pin
Lee Sporting
Now: $499.95Was: $549.95Lee Sporting Complete Trigger Group - MP5 Push Pin Ergonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke ejector lever CNC cut from 4140. Compatible With: HK PTR Dakota Tactical Other clones...HKP-20467Now: $499.95Was: $549.95 -
Magpul HK MP5 & HK94 MOE SL-S Stock - Black
Magpul
$234.95Magpul MOE SL-S- MP5 , HK94 Magpul MOE SL-S MP5 ,HK 94 complete stock ready to drop in. Great option for those looking for different length options. Sleek and perfectly designed. The sleek profile, dual-side release latches, and waterproof battery tubes...HKP-20488$234.95 -
Magpul HK MP5, HK94, HK93 MOE SL-K Stock - OD Green
Magpul
$189.95Magpul HK MP5, HK94, HK93 MOE SL-K Stock - OD Green Magpul MOE SL-K MP5 ,HK 94, HK93 complete stock ready to drop in. Great option for those looking for different length options. Sleek and perfectly designed. The SL-K is designed for compact PDW style...HKP-20491$189.95 -
Meprolight HK P7M8/P7M10/P7M13 Tru-Dot Front Night Sight
Meprolight
$44.95Meprolight HK P7M8/P7M10/P7M13 Tru-Dot Front 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...HKP-16589$44.95 -
Out Of Stock
MM HK UMP (9mm) Barrel - 16.5 Inch
Michaels Machines
$549.95MM HK UMP (9mm) Barrel - 16.5 Inch Fluted just like the factory HK barrels with 16 flutes.HKP-02282$549.95 -
MP5F Parts Kit 3 Pos Navy Pistol or A2 Kit
H&K Heckler & Koch
$3,299.95MP5F Parts Kit 3 Pos Navy Pistol or A2 Kit HK German MP5F 9mm used parts kit complete. All MP5F Kits: 100% German parts HK 3-Lug MP5 Barrel - cold hammer forged Cocking tube Front sight tower Wide forearm - black Bolt group - MP5F full auto with all...HKP-01538$3,299.95 -
On Sale
Odin Holsters HK USP Comp Weight™ Compensator LH Holster - Black
Odin Holsters
Now: $59.95Was: $89.95Odin Holsters HK USP Comp Weight™ Compensator LH Holster - Black The USP 9mm/.40 Comp Weight™ holster is an outside the waistband that allows the HK Parts Comp Weight™ to be installed as well. Each holster is made by hand and is a...HKP-18873Now: $59.95Was: $89.95 -
Omega HK UMP .45 Semi Auto Bolt Carrier - Complete
OMEGA
$359.95Omega HK UMP .45 Bolt Carrier Complete - Semi Auto Replacement part for USC to UMP conversions. Marked .45 semi auto just like the OEM carrier. Compatible With: HK UMP .45 Includes: Extractor Firing Pin Firing Pin Spring Firing Pin Retaining Pin The...HKP-21316$359.95 -
PTR-32 (7.62x39) Barrel - 12.7 inch
PTR
$179.95PTR-32 (7.62x39) Barrel - 12.7 inch PTR-91 US made 12.7" barrel. Factory production perfect for new builds. Counts as one US made compliant part. Compatible With: Short length G3K cocking tubes with no modificationHKP-17404$179.95 -
PTR-32 (7.62x39) Barrel - 16 inch
PTR
$249.95PTR-32 (7.62x39) Barrel - 16 Inch Specifications: 16.25" overall length Chambered in 7.63x39mm Fully Fluted with 12 flutes Match grade Please Note: PTR barrels have a thicker profile, and your front sight tower must be reamed for proper...HKP-02200$249.95 -
Raddlock 91/G3 (7.62x51/.308) Magazine Sled
Raddlock
$12.95Magazine Block for HK G3,91, PTR .308 Rifles. The Raddlock magazine block converts a mag-fed rifle to a single-shot rifle as dictated by certain restrictive states. Once installed, the rifle will only be able to be loaded through the ejection port...HKP-02448$12.95 -
RCM HK P30 & P30S 9mm Barrel - Non-Threaded
RCM
$206.25RCM HK P30 & P30S 9mm Barrel - Non-Threaded Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest replacement barrel for the HK P30 9mm pistol, ideal as...HKP-16687$206.25 -
RCM HK53 .300 BLK Barrel - Threaded 5/8x24
RCM
$239.95RCM HK53 .300 BLK Barrel - Threaded 5/8x24 Each barrel was designed for use with the wildly popular AAC style quick detach muzzle breaks and suppressors with the 5/8x24 thread pitch. Although, this barrel is perfect for just about any .300 BLK suppressor...HKP-13907$239.95 -
On Sale
SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE
SB Tactical
Now: $249.95Was: $349.95SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE MP5K, 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 MP5K,...HKP-20353Now: $249.95Was: $349.95 -
On Sale
SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray
SB Tactical
Now: $257.95Was: $349.95SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray MP5K, 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 MP5K,...HKP-20477Now: $257.95Was: $349.95 -
Smith Enterprises .40 S&W 4 Prong Vortex Flash Hider - Threaded 14.5x1 LH
Smith Enterprises
$79.95Smith Enterprises .40 S&W 4 Prong Vortex Flash Hider - Threaded 14.5x1 LH Made of 4140 ordnance grade steel, heat treated, and finished in the Melonite finish to add the best corrosion and abrasion resistance possible. Specifications: Made In The...HKP-02378$79.95 -
Talon Grip HK P30SK Granulate - Large - Black
Talon Grip
$19.99TALON Grip - H&K P30SK - Granulate Black - Large 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-20236$19.99 -
Talon Grip HK P30SK Granulate - Medium - Black
Talon Grip
$19.99TALON Grip - H&K P30SK - 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-20238$19.99 -
Timney Triggers HK93 & HK33 .223/5.56 2-Stage Trigger
Timney Triggers
$479.95Timney Trigger for - HK93, HK33 The Timney HK93 trigger is factory-set with a two pound first stage and a two pound second stage that elevates the platform so the shooter can achieve the utmost in accuracy.This offering comes complete with a Factory...HKP-20509$479.95 -
Timney Triggers HK93 .223 2-Stage Trigger Complete
Timney Triggers
$639.95Timney Trigger Group for .223 - HK93 SEF Timney trigger group comes completely assembled and ready to drop in to your receiver.Set up with a German ejector lever, new SEF selector lever and a brand new factory German housing for the best trigger group...HKP-20512$639.95 -
On Sale
TPM Ruger Bolt Shroud - Bronze
Tactical Precision MFG
Now: $49.95Was: $66.99TPM Ruger Bolt Shroud - Bronze This Ruger American rifle bolt shroud is hands down the best RAR bolt shroud on the market. Each bolt shroud is made in house on a five-axis Swiss lathe to exacting tolerances out of grade 5 (6al4v) titanium...HKP-20905Now: $49.95Was: $66.99 -
Trijicon HK 45 Fiber Sight - Red
Trijicon
$84.95Trijicon HK 45 Fiber Sight - Red Trijicon's Fiber Sights are great for competition and carry alike. The sight bodies are machined and phosphated steel to provide exceptional durability that will hold up under heavy use. For wicked fast acquisition, the...HKP-19388$84.95 -
USA HK MP5K SD Shroud and Handguard (Rubber Grip Only)
USA
$179.95USA HK MP5K SD Shroud and Handguard (Rubber Grip Only) Perfect size handguard for our MP5K SD shrouds. Our handguards will engage perfectly on the machined lugs of our MP5K SD shrouds. The best looking handguard for those doing a MP5K SD conversion...HKP-20951$179.95 -
On Sale
13 Round HK 45/45 Tactical .45 ACP Magazine - Red - BLEMISHED
HKP HK Parts
Now: $64.95Was: $89.9513 Round HK 45/45 Tactical .45 ACP Magazine - Red - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. HK45 & HK45 Tactical +3 magazine extension...HKP-18386-BNow: $64.95Was: $89.95 -
On Sale
B&T Mag Base-TL93 to HK P30
B&T Brugger & Thomet
Now: $37.95Was: $69.95B&T Mag Base Aluminum TL93 to HK P30 An aluminum B&T magazine base that is TL93 to the HK P30.HKP-17434Now: $37.95Was: $69.95 -
Out Of Stock
BETA C-Mag 100 Round HK G36 Mag System
Beta C-Mag
$0.01100 Round Beta C-Mag for HK G36 These drums are designed with clear back covers to enable you to see your round count. This magazine is the top-of-the-line package from The Beta Company. This works in any weapon system that takes the...HKP-21205-M$0.01 -
Out Of Stock
Beta C-Mag 100 Round HK MR556/416 5.56/.223 Drum System
Beta C-Mag
$0.00100 Round Beta C-Mag For The HK416 & MR556 Firearms These drums are designed with clear back covers to enable you to see your round count. This works in any weapon system that takes the standard AR-15 magazines. This part is...HKP-02418$0.00 -
On Sale
Blade-Tech Belt Holster Paddle Conversion Kit
Blade-Tech
Now: $9.95Was: $16.95Blade-Tech Belt Holster Paddle Conversion Kit This paddle is for concealment with a slim-lined design that keeps it close to the body and limits printing. It has an adjustable belt lug to accommodate four belt sizes. The belt lug attaches underneath the...HKP-15154Now: $9.95Was: $16.95 -
On Sale
Blade-Tech HK USPC 9mm/.40 S&W WRS Level 2 Duty Thigh Rig LH Holster - Black
Blade-Tech
Now: $72.95Was: $139.95Blade-Tech HK USPC 9mm/.40 S&W WRS Level 2 Duty Thigh Rig LH Holster - Black Blade-Tech( 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...HKP-16440Now: $72.95Was: $139.95 -
Comp Weight™ HK VP9SK, HK P30SK Compensator Rail Adapter - Black
Comp Weight
$34.95Comp Weight™ Rail Adapter - VP9SK & P30SK The HK Parts Comp Weight™ rail adapter is designed to easily screw on to your quick detach Comp Weight™ by replacing the quick detach lever. This is designed to allow users to add a laser or...hkp-18901$34.95 -
Comp-Tac HK P2000 MTAC IWB LH Holster - Black
Comp-Tac
$92.95MTAC Holster - Left Hand - HK P2000 The MTAC is an inside the waistband (IWB) Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or 5:00, this holster offers the best in comfort and speed...HKP-19589$92.95 -
Comp-Tac HK P2000/P2000SK Warrior LH Holster - Black
Comp-Tac
$74.95HK P2000 & P2000SK Warrior Holster/Stealth Footprint OWB 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-18807$74.95 -
Comp-Tac HK P30, HK45C EV2 AIWB LH Holster Hybrid Max - Black
Comp-Tac
$67.95Comp-Tac HK P30, HK45C EV2 AIWB LH Holster Hybrid Max - Black The eV2 Max Holster is a hybrid, appendix inside-the-waistband (AIWB) holster designed to be so comfortable you forget you are wearing it. This hybrid holster is a combination of a leather...HKP-19572$67.95 -
Comp-Tac HK USPC .45 ACP LH Paddle Holster - Black
Comp-Tac
$64.95Comp-Tac HK USPC .45 ACP LH Paddle Holster - Black The Comp-Tac Paddle Holster is an all-Kydex, outside the waistband holster that may be worn for competition, general use or concealed carry. The Paddle is designed to be worn at 3:00 orientation for the...HKP-18820$64.95 -
On Sale
Comp-Tac HK VP40 Infidel Max LH Holster - Black
Comp-Tac
Now: $37.95Was: $69.95Comp-Tac HK VP40 Infidel Max LH Holster - Black The Infidel Max Holster is an all-Kydex Inside the Waistband holster with cant adjustment holes to allow the user to change from a reverse cant, speed cant and FBI forward cant. The Infidel Max Holster...HKP-17473Now: $37.95Was: $69.95 -
Comp-Tac HK VP40 MTAC RH Holster - Black
Comp-Tac
$94.95Comp-Tac HK VP40 MTAC RH Holster - Black The MTAC is an inside the waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or 5:00, this holster offers the best in comfort and speed for concealed...HKP-17466$94.95 -
Comp-Tac HK VP40 Warrior OWB LH Holster - Black
Comp-Tac
$74.95Comp-Tac HK VP40 Warrior OWB LH Holster - Black 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...HKP-18999$74.95 -
Comp-Tac HK VP9 Blue Duty LH Holster Series No Light
Comp-Tac
$134.95Blue Duty Holster Series No Light - LH - HK VP9 The Blue Duty Holster Series No Light is Comp-Tacs answer to customers who want to carry a weapon with a red-dot optic in a level 2 holster. The thumb-release bale is designed to work with...HKP-19449$134.95 -
Comp-Tac HK VP9 Infidel Max RH Holster - Black
Comp-Tac
$64.95Comp-Tac HK VP9 Infidel Max RH Holster - Black The Infidel Max Holster is an all-Kydex Inside the Waistband holster with cant adjustment holes to allow the user to change from a reverse cant, speed cant and FBI forward cant. The Infidel Max Holster...HKP-17486$64.95