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
HKP Flat Brim Snapback Hat - Black
HKP HK Parts
Now: $13.45Was: $19.95HKP Flat Brim Snapback Hat - Black Get your hands on some of our premium hats! Official HKP merchandise 5" wide HKP logo 100% cotton Structured 4 sewn eyelets Matching color sweatband Plastic adjustable snap Firm front panel Size: OSFM - Adult...HKP-20462Now: $13.45Was: $19.95 -
HKP HK P30SK Stand Off Device - Black
HKP HK Parts
$109.95HKP HK P30SK Stand Off Device - Black The HK Parts P30SK standoff is designed to keep the slide in battery to allow discharge when the firearm is pressed against or comes into contact with an object. It is an excellent self-defense addition. The...HKP-19191$109.95 -
HKP HK SP5 AR, M4 Stock, Brace Adapter - QD
HKP HK Parts
$159.95HK SP5 Style AR, M4 Stock & Brace Adapter With QD Sling Attachment Point Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum with QD sling attachment points and Cerakote finish for the best looking AR...HKP-20725$159.95 -
HKP HK UMP Floor Plate - Black
HKP HK Parts
$9.95HKP HK UMP Floor Plate - Black Compatible With: UMP .45 UMP .40 UMP 9mm These can become cracked or broken with use or drops onto hard surfaces. Made in the USA and counts as 1 US compliant part.HKP-17161$9.95 -
Sale
HKP HK UMP G36 Curved Trigger
HKP HK Parts
Now: $79.95Was: $99.95HKP HK UMP & USC - Curved Trigger With our new curved trigger, you will improve the aesthetics of your firearm. Our curved trigger has spaced-out serrations at the face of the trigger for a far superior grip. Each trigger counts as one US-made...HKP-21126-MNow: $79.95Was: $99.95 -
HKP HK VP9/HK P30 Enhanced Magazine Extension Kit +5
HKP HK Parts
$64.95Magazine Extension Kit +5 - HK VP9, HK P30 This listing is for the magazine extension ONLY. This is not a complete magazine. The referenced magazine capacity is the total capacity once the extension has been added...HKP-21404-M$64.95 -
Sale
HKP MP5 & HK94 Vented Wide Forearm - Vertical
HKP HK Parts
Now: $39.95Was: $74.95HKP MP5 & HK94 Vented Wide Forearm - Vertical New US manufactured (922r compliant) HK MP5 & HK94 vented wide handguard with the 90 degree vents. This style of venting allows better handling and superior barrel cooling abilities. Available...HKP-16856Now: $39.95Was: $74.95 -
HKP S&W Tactical Texas Style Thread Protector - Threaded 14.5x1 LH
USA
$24.95HKP S&W Tactical Texas Style Thread Protector - Threaded 14.5x1 LH The texas style thread protector features raised knurling, distinguishing it from the standard HK Style with flat knurling. Made in the USA, it is designed for use with 14.5x1 LH...HKP-19907$24.95 -
Sale
HKP Sig Sauer P320 Nitron Compensator
HKP HK Parts
Now: $149.95Was: $189.95HKP SIG P320 Nitron Compensator Our P320 Nitron compensator reduces recoil and muzzle flip. Each unit is 100% US made and finished in durable black cerakote. Our Nitron compensator features a picatinny rail to mount lights/lasers. Available...HKP-21300Now: $149.95Was: $189.95 -
HKP Single Point Leather Sling - Black
HKP HK Parts
$49.95Single Point Leather Sling - Black Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German...HKP-20151$49.95 -
HKP, H&K HK MP5 German Folding Stock w/ HK Parts Adapter
$269.95German Folding Stock with HK Parts Adapter - MP5 German folding stock with MP5 HK Parts Adapter. The HK Parts adapter offers a QD attachment point and is made from hard coat anodized aluminum. Compatible With: MP5 (NOT compatible with MP5 .22...HKP-19453$269.95 -
Sale
Hogue HandALL Universal Short Grip JR
Hogue
Now: $8.95Was: $11.95Hogue HandALL Universal Short Grip JR The rubber grip hugs the contours of your gun. Features proportioned finger grooves, cobblestone texture, non-slip surface, and ambidextrous palm swells. Installs with no lubrication. Hogue's HandALL Jr Universal...HKP-02553Now: $8.95Was: $11.95 -
Laserguard HK VP9/VP9SK, HK VP40 LG-499 - Red
Laserguard
$199.95LG-499 RED LASERGUARD VP9, VP9SK, VP40 The LG-499 Laserguard® is a powerful red laser sight designed for the Heckler & Koch® (HK®) VP series of pistols including: VP9, VP9SK and VP 40. Featuring a5mW peak, 620-670nm, Class 3R red...HKP-18566$199.95 -
Magpul RSA - Rail Sling Attachment
Magpul
$29.95Magpul RSA - Rail Sling Attachment Attaches to Picatinny rails for an additional point of attachment for slings.HKP-02423$29.95 -
MGW HK USP Series/P Series/45 Series Universal Range Master Sight Tool
MGW
$249.95Range Master Universal Sight tool for - HK USP, HK45/C, P30 & P2000 Models The Range Master Compact Universal Sight Tool is designed to remove, install, and adjust front and rear dovetail sights on semi-automatic handguns. The benefit of...HKP-02084$249.95 -
Odin Hoslters HK VP9 RH Appendix IWB Holster - Black
Odin Holsters
$79.95Appendix Holster - IWB - Right Hand - HK VP9 This is an inside the waistband holster. Each holster is made by hand and is made for use with the HK VP9. Custom molded using a vacuum former for perfect fit and adjustable retention. Great for long...HKP-19618$79.95 -
PTR HK G3/91 (7.62x51/.308) Locking Piece- 45 Degree
PTR
$21.9545 Degree Locking Piece - US Made PTR standard 45 degree locking piece made in the USA by PTR and is design to be a direct replacement for all .308 HK style firearms. Compatible With: G3 PTR 91 HK 91 Other costume clonesHKP-18518$21.95 -
RCM HK 53 Full Auto Bolt Carrier US
RCM
$359.95Bolt Carrier - US - RCM - HK53 Brand new US manufactured new style HK53 factory bolt carrier. The finest HK53 carrier ever made with the latest & greatest German inspired improvements and updates. Ideal for 556/.223 & .300 BLK firearms...HKP-20538$359.95 -
RCM HK P30 .40 S&W Tactical Barrel - Threaded 9/16x24 RH
RCM
$259.95RCM 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$259.95 -
Sale
SB Tactical HK MP5 Pistol Stabilizing Brace SBA4 - Gray
SB Tactical
Now: $157.95Was: $294.95SB Tactical HK MP5 Pistol Stabilizing Brace SBA4 - Gray MP5 SBA4 5-position adjustable brace features an integral ambidextrous QD sling socket. Includes our proprietary Compatible With: MP5, SP5 (NOT compatible with MP5 .22 LR) In spec...HKP-20475Now: $157.95Was: $294.95 -
Sale
TPM Ruger Rifle Trigger Shoe
Tactical Precision MFG
Now: $28.50Was: $37.99TPM Ruger Rifle Trigger Shoe This trigger shoe is a great addition to your RPR or any rifle with a blade safety type trigger, the shoe covers the trigger shoe deleting the blade safety function. The set screws of the shoe are drilled on a 45 degree...HKP-20903Now: $28.50Was: $37.99 -
Trijicon HK VP/45C/P30 HD XR Night Sight Set - Yellow Front Outline
Trijicon
$184.95Trijicon HK VP/45C/P30 HD XR Night Sight Set - Yellow Front Outline The Trijicon HD XR Night Sights were specifically designed with the ever-evolving challenges of law enforcement agencies in mind. Building on the features of the current HD Night...HKP-18271$184.95 -
Out Of Stock
AIM M-LOK Quick Detach Sling Swivel Mount
AIM
$19.95M-LOK Quick Detach Sling Swivel Mount The Aim M-LOK® QD Sling Mount stud with QD swivel provides a front attachment point for your push button QD sling or sling with just strap. Includes: All necessary mounting hardware and wrenches Features: High...HKP-18589$19.95 -
B&T APC9, APC45 3 Position Telescopic Stock - Black
B&T Brugger & Thomet
$649.95B&T APC9, APC45 3 Position Telescopic Stock This Swiss made B&T telescopic stock is for the APC9 and APC45. This is a military grade stock as supplied by B&T to military and law enforcement units world-wide. B&T AG is a global...HKP-18104$649.95 -
B&T BT TP9, BT MP9 Barrel, Guide & Suppressor Adapter
B&T Brugger & Thomet
$419.95B&T BT TP9, BT MP9 Barrel, Guide & Suppressor Adapter New Swiss B&T manufactured barrel adapter assembly for the TP9 & MP9 & SSP models. Allows the user to install current B&T model suppressors on earlier modeled TP9, SSP,...HKP-17299$419.95 -
B&T MP5 Mounting Rail, Armasuisse Version
B&T Brugger & Thomet
$219.95B&T MP5 Mounting Rail, Armasuisse Version Compatible With: HK MP5 & SP5 HK 94 In-spec. clones and custom buildsHKP-16864$219.95 -
B&T MP9/TP9 Case
B&T Brugger & Thomet
$199.95B&T MP9/TP9 Carrying Case B&T factory issue MP9/TP9 carrying cases. These cases are no longer in production or available from any other vendors. A limited quantity is available. Get yours before they are all gone! Dimensions: Length:...HKP-21084$199.95 -
Sale
B&T TP9 Camo Holster, Swiss Military
B&T Brugger & Thomet
Now: $74.95Was: $125.00B&T TP9 Camo Holster, Swiss Military The B&T TP9 tactical leg holster is perfect for your TP9 or MP9 Pistol. This drop leg holster is fully adjustable both up and down and tightness around the leg. If you're looking for a tactical holster that is...HKP-20980Now: $74.95Was: $125.00 -
Blitzkrieg PTR Spike Front Sight Gen 2 - Luminescent Green
Blitzkrieg Components
$87.95Blitzkrieg PTR Spike Front Sight Gen 2 - Luminescent Green The Blitzkrieg Gen 2 HK-style front sight brings a modernized approach to this classic sighting system. Designed with a distinctive spike-tipped post and a vibrant Tritium dot paired with a Lumi...HKP-21106$87.95 -
Comp-Tac HK P30SK Infidel Ultra Max RH Holster - Black
Comp-Tac
$93.95HK P30SK Infidel Ultra Holster - Right Hand The Infidel Ultra Holster 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 is a perfect easy on easy off...HKP-17518$93.95 -
Comp-Tac HK USP 9mm / .40 S&W RH Paddle Holster - Black
Comp-Tac
$74.95Comp-Tac HK USP 9mm / .40 S&W RH 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 for the...HKP-18823$74.95 -
Franklin Armory HK MP5K - BFSIII HK-C1 – Binary Trigger Group – Ambi 3 Position Housing
FA Franklin Armory
$1,899.95Franklin Armory HK MP5K - BFSIII HK-C1 – Binary Trigger Group – Ambi 3 Position Housing In position 3 it will fire 1 round on pull and 1 round on release. With a 4.5 lb trigger pull, making this the fastest semi-automatic trigger on the...HKP-20933-M$1,899.95 -
H&K HK 45 Recoil Complete Rod w/ Spring
H&K Heckler & Koch
$89.95HK 45 Recoil Complete Rod w/ Spring This is the complete recoil guide assembly for the HK45 pistol. Great item to have on hand for repair or replacement. Compatible With: HK45 HK45 Tactical Please Note: This does not fit the USP .45...HKP-01667$89.95 -
H&K HK 45C/45C Tactical Backstrap - Medium - Black
H&K Heckler & Koch
$29.95HK45 Compact Back Strap Medium Compatible With: HK45 Compact HK45 TacticalHKP-01617$29.95 -
H&K HK MR556/416 Fire Control Detent Stop Pin
H&K Heckler & Koch
$16.95H&K HK MR556/416 Fire Control Detent Stop Pin HK German.HKP-15272$16.95 -
H&K HK MR556/416 Upper Receiver Threaded Piston Guide
H&K Heckler & Koch
$19.95HK MR556 & 416 Upper Receiver Threaded Piston Guide Compatible With: HK MR556 HK 416 HK M27HKP-02640$19.95 -
H&K HK MR556/416/G36 Cleaning Kit
H&K Heckler & Koch
$79.95HK Factory German G36, HK416, & MR556 Complete Cleaning Kit Each kit includes the following parts: Saf-T-Clad cleaning rod Accessory adapter section #8-32 Patch holder Chamber cleaning brush Bore cleaning brush Double-ended utility brush Formula 3...HKP-00035$79.95 -
Out Of Stock
H&K HK MR556/MR762/416/417 Magazine Catch Retainer Ring Pin
H&K Heckler & Koch
$0.00H&K HK MR556/MR762/416/417 Magazine Catch Retainer Ring Pin Compatible With: HK 416 MR556 HK 417 MR762HKP-16618$0.00 -
H&K HK MR762/417 Complete Buffer
H&K Heckler & Koch
$129.95MR762, HK417 Complete Buffer Specifications: Weight: 6.1 Oz Overall length: 3.20" OD: 1.18"HKP-16769$129.95 -
H&K HK P30 Series Trigger - Black
H&K Heckler & Koch
$19.95HK P30 Series Trigger - Black Compatible With: P30 9mm or .40 variants. P30L P30S P30SKHKP-02219$19.95