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, 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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H&K HK G3, HK 91 Grip for Metal Frames - OD Green - Surplus
H&K Heckler & Koch
$9.95HK German Green Plastic Grips For The HKG3,HK91 & HK93, HK33 Metal Grip Frames. Used in surplus condition. Each item is used in good shape and will clean up nicely with a little bit of TLC and some attention. A great value for the price. Fits all HK...HKP-16333$9.95 -
On Sale
HKP HK P30/P30L Low Profile Magwell
HKP HK Parts
$44.96 - $59.95HK P30, P30S & P30L Tactical Low Profile, EDC Magwell - 9mm & .40 Cal Low profile, every day carry magwell for the HK P30, P30 & P30L pistol. The low profile mag-well is designed for the average every day P30 owner, that would like the...HKP-21150$44.96 - $59.95 -
H&K Standard Stock Buttpad - OD Green - Surplus
H&K Heckler & Koch
$2.95HK German manufactured surplus stock buttpad in a dark OD green. Used in fair condition.HKP-17364$2.95 -
On Sale
HKP +5 Round HK VP/P30 Magazine Extension Kit
HKP HK Parts
$32.95 - $44.95HK Magazine Extension +5 Capacity For HK VP9, VP40 & P30, P30L NEW & IMPROVED GEN 2 MODEL NOW SHIPPING! HK Parts magazine extension +5 kit adds 5 additional rounds to the HK VP9/P30 magazine with the simple swap of the floor plate &...HKP-21108-M$32.95 - $44.95 -
HKP HK VP/P30 9mm Magazine Extension Floor Plate
HKP HK Parts
$24.95HKP HK VP/P30 9mm Magazine Extension Floor Plate Extended baseplate that adds about .30" in length to the bottom of the magazine and replaces the stock floor plate on the VP9/P30 & VP9SK, P30SK magazine. The extended length makes for quicker,...HKP-17631-M$24.95 -
On Sale
HKP 20 Round HK VP9, HK P30 9mm Complete Magazine
HKP HK Parts
$59.95 - $89.95HKP 20 Round HK VP9, HK P30 9mm Complete Magazine Each mag comes fully assembled and ready for use. HK Parts takes an existing 15 round mag the +5 mag extension and assembles them into a working 20 round mag. Compatible With: HK VP9 (15 Round...HKP-21093-M$59.95 - $89.95 -
HKP +2 HK VP9SK/P30SK Magazine Extension w/ Pinky Rest
HKP HK Parts
$24.95HKP +2 HK VP9SK/P30SK Magazine Extension w/ Pinky Rest VP9SK & P30SK magazine extension or floorplate that adds an additional 2 rounds to the 10 round magazine (12 rounds total). The mag extension also provides a pinky rest that is super well...HKP-21076-M$24.95 -
HKP HK P30 Series Enhanced Magazine Release
HKP HK Parts
$49.95Enhanced Magazine Release - Alloy - HK P30, P30SK, P30L New HK parts enhanced and over-sized magazine release. The over-sized magazine release increases the overall surface area and makes it possible to release the magazine without changing the...HKP-21153-M$49.95 -
HKP 20 Round HK USP/Tactical 9mm Magazine
HKP HK Parts
$89.95HKP 20 Round HK USP/Tactical 9mm Magazine HK USP 9mm Tactical +5 magazine extension coupled with a new full size HK USP 9mm & USP 9mm Tactical 15 round magazine. Each unit is then fully assembled as a 20 round HK USP 9mm, USP 9mm Tactical magazine...HKP-21094$89.95 -
On Sale
H&K 12 Round HK VP9SK/P30SK 9mm Magazine w/ Finger Rest
H&K / HK Parts
$49.00 - $69.95HK VP9SK & P30SK 9mm - 12 Round Magazine With Finger Rest New German VP9SK/P30SK HK manufacture 10 round magazine body , follower, spring, locking plate combined with the HK Parts +2 magazine extension installed & ready to use. This magazine has...HKP-21078-M$49.00 - $69.95 -
HK Contract 3 Point Sling - OD Green
H&K Heckler & Koch
$52.95HK contract 3 point sling NIW. This is the best valued HK 3 point sling available for the HK 90 series of firearms. HK Green in color.HKP-19184$52.95 -
HKP HK 91/G3 (7.62x51 / .308) Stock Set - O.D. Green - Surplus
HKP HK Parts
$24.95Original German Army Used Surplus G3, 91, PTR OD Green Stock Set Factory HK German Production. Each stock set is used but in perfect working order. Each set is in overall good condition. Most will clean up nicely with a little TLC. A great stock set and...HKP-16332$24.95 -
HKP HK MP5, SP5 Handguard - OD Green
HKP HK Parts
$39.95HKP HK MP5, SP5 Handguard - OD Green New USA MP5 O.D green handguard is also known as the tropical wide forearm. Now you can further customize your MP5/ SP5 with this new color grip and, best of all, it counts as 1 U.S complaint part for the 922r. This...HKP-20593$39.95 -
On Sale
HKP+5 HK USP/Tactical 9mm Magazine Extension
HKP HK Parts
$37.46 - $49.95HK Magazine Extension +5 Capacity For - USP 9mm Full Size & USP 9mm Tactical Made in the USA out of aircraft grade hard coat anodized aluminum & steel hardware. Ultra low profile & rock solid. With the addition of the +5 mag extension the...HKP-21109-M$37.46 - $49.95 -
HKP HK VP9 & VP40 EDC Tactical Magwell
HKP HK Parts
$59.95HKP HK VP9 & VP40 EDC Tactical Magwell Our newest and greatest EDC magwell was redesigned for a much faster and reliable mag reloads. With a much greater funneled area it guides you to the correct position every time resulting in a no-look magazine...HKP-20331-M$59.95 -
H&K 91/G3 (7.62x51 / .308) Slimline Forearm - OD Green
H&K Heckler & Koch
$14.95German military OD green slim line forearm- G3, 91 & PTRUsed German Military Surplus O.D. Green Slim Line Forearm With Heat Shield. Each item is used in good shape and will clean up nicely with a little bit of TLC and some attention. Conditions...HKP-16265$14.95 -
HKP Single Point Sling - OD Green
HKP HK Parts
$29.95HKP Single Point Sling - OD Green HK single point bungee sling for use on all HK & other firearm applications. This super high-quality sling is a must have for those that prefer operating with a single point sling over the more traditional 3 point HK...HKP-09057$29.95 -
H&K HK MP5, MP5K Spare Parts Kit
H&K Heckler & Koch
$239.95HK MP5, HK SP5, HK94 & MP5K, SP89, SP5K Spare parts kits for the most commonly worn parts needed to keep your precious MP5/MP5K going. This offering also includes a pouch to safely store all your replacement parts and needed tools to have on hand...HKP-20619$239.95 -
HKP HK VP9, HK VP40 Enhanced Magazine Release
HKP HK Parts
$49.95Enhanced Magazine Release - Alloy - HK VP Series New HK Parts enhanced and over-sized magazine release. The over-sized magazine release increases the overall surface area and makes it possible to release the magazine without changing the position...HKP-21099-M$49.95 -
HKP 2 Point Leather Sling - OD Green
HKP HK Parts
$49.95HKP 2 Point Leather Sling - OD Green These new HK Parts 2-point slings are based off of the original German HK design that are no longer offered. This is a 1st time offering, handcrafted by a German artisan. Made in the USA from quality leather and...HKP-20164$49.95 -
H&K Single Point Quick Detach Sling - OD Green
H&K Heckler & Koch
$29.95HK Single Point Sling in Green - Quick DetachSpecifications: Composition: Thick, all black, heavy-duty Cordura nylon Style: Bungee-type design for positive retention and control Connection: HK sling hook attachment point with elastic coverMade in the...HKP-19708$29.95 -
HKP Pistol Rug Case - Bundesadler - OD Green
HKP HK Parts
$19.95HKP Pistol Rug - Bundesadler - OD Green Keep your handgun safe with the HK Parts pistol rug featuring the iconic German Bundesadler crest. This heavy duty pistol case will accommodate one pistol and up to 5 magazines. Features: Measures 8x13"...HKP-21015$19.95 -
H&K HK G3, HK 91, PTR Central Buttstock Section - OD Green - Used
H&K Heckler & Koch
$5.99USED German G3, 91, PTR Central Butt stock Section- Green in color. This stock section is no longer being manufactured as the HKG3, HK91 are out of production. Each surplus section is used in good shape. For the money they are a great value as they can...HKP-17139$5.99 -
H&K 91/G3 (7.62x51 / .308) Stock Set w/ Backplate - OD Green - Hand Picked
H&K Heckler & Koch
$84.95Original G3, 91, PTR German Army Used Surplus O.D. Green Stock Set - Complete Factory HK German Production. Each stock set is used but in perfect working order. Each set was hand picked and the best sets we have in stock.Each Green HK Stock Set...HKP-18237$84.95 -
H&K Universal Cleaning Kit
H&K Heckler & Koch
$21.95New - Original HK German MSG90/HK91/G3 Cleaning Kit - Old StockEach cleaning kit kit comes complete with brass brush, oil brush, oil tube, hand cleaning brush, and pull chain. Originally built for the G3,91 & MG3 but will work on all .308 - .351 ...HKP-19031$21.95 -
Out Of Stock
H&K HK 30 Round MP5/SP5 & MP5K/SP5K 9mm Magazine - OD Green
H&K Heckler & Koch
$99.95New German - H&K MP5, SP5, SP5K, MP5K 9mm - 30 Round Curved Magazine - OD GreenHeckler & Koch factory fresh magazine from this current year's production. 9mm 30 Round curved all-steel magazine stamped "Made In Germany". These are the finest...HKP-19973$99.95 -
H&K Tactical Pistol Case - OD Green
H&K Heckler & Koch
$129.95Keep your handgun safe and secure with the HK Tactical Nylon Case. This heavy duty case will accommodate two pistols, accessories and two magazines. Includes movable, velcro-backed modular double magazine pouch, frame strap, and muzzle pocket for one...HKP-17154$129.95 -
HKP HK MP5K Vertical Grip - OD Green
HKP HK Parts
$44.95MP5K Vertical Grip O.D Green - USA New OD green MP5K K-Grip handguard for MP5K and the ever popular MP5K-Reverse stretch models. Now you can further customize your MP5K/ SP5K with this new color grip and, best of all, it counts as 1 U.S compliant part...HKP-20592$44.95 -
On Sale
Glock 33-Round 9mm Magazine - OD Green
Glock
Now: $29.95Was: $40.00Each Glock magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height. The high quality spring and follower ensure reliable feeding from the...HKP-19713Now: $29.95Was: $40.00 -
Mil-Tec .45 ACP Pistol Bore Snake
Mil-Tec
$6.95HK Pistol or Rifle .45 cal pull thru bore cleanerInstructions for Use:-Place end with brass fitting down the barrel from the chamber side-Pull the bore python through the barrel in one motion-Repeat process 2-3 times if necessary-Do not use solvent or...HKP-19764$6.95 -
HKP HK VP9/VP9SK, VP40 Enhanced Support Sleeve - OD Green
HKP HK Parts
$19.95Enhanced Support Sleeve VP9, VP9SK & VP40 - Aluminum Alloy - OD GreenA must-have upgrade part for the VP series of pistols!The support sleeve is found in the VP slide and is the part that depresses to allow you to remove the slide plate, firing pin...HKP-19694$19.95 -
Out Of Stock
HKP HK VP9, HK VP40 Tactical Low Profile Magwell - OD Green
HKP HK Parts
$44.95HKP HK VP9, HK VP40 Tactical Low Profile Magwell - OD Green The low profile magwell is designed for the average every day VP owner. That would like the enhancements and competitive advantage a magwell offers without the bulk of the larger competition...HKP-18606$44.95 -
HKP HK VP9/VP9SK, HK VP40 Windowed Slide Plate - OD Green
HKP HK Parts
$29.95HK VP9, VP40 Alloy Slide Plate. A direct replacement for the cheap plastic slide plate that comes stock with your HK VP9, VP40. A great way to dress up and enhance your HK VP9, VP40 pistol. Made from CNC'ed aircraft grade aluminum, hard coat anodized...HKP-18669$29.95 -
H&K 91/G3/MSG90 (7.62x51 / .308) 2x20 Round Aluminum Mags W/ New Cloth Mag Pouch
H&K Heckler & Koch
$49.952 X New/Like New HK German 20 Round Aluminum Magazine With Green Cloth Mag Pouch Combo deal: 2 X 20 round aluminum magazines and green cloth mag pouch. Fits the following HK style firearms: HK 91 HK G3 HK PSG-1 HK MSG-90 PTR-91 Vector 51 Century HK 308...HKP-15792$49.95 -
H&K HK G3/HK 91/PTR Parts Kit - PTR Barrel, Flat - Hand Picked
H&K Heckler & Koch
$1,199.95G3, 91 Hand Picked Parts Kit - Barrel, Flat Features: Handpicked stock set Handpicked housing, grip Handpicked magazine Handpicked end date coded bolt group New cocking tube included Full-auto bolt group Please note: Each part in the G3 parts kit will...HKP-20071$1,199.95 -
HKP HK MP5 Cocking Handle - OD Green - HK Parts
HKP HK Parts
$34.95HKP HK MP5 Cocking Handle - OD Green - HK Parts New USA made charging handle ideal for a 922 replacement part. Compatible With HK MP5 9mm weapon systems including: MP5, 94, MP5 SD MP5K, SP89, SP5K Zenith 9mm firearms, POF Other MP5 clones or custom...HKP-20691$34.95 -
Gear Head Works Tailhook Mod 1 - OD Green
Gear Head Works
$159.95We start with a solid piece of billet aluminum and meticulously machine every aspect for a part that is as nice to look at as it is to use. This version clamps to pistol buffer tubes or adapter spuds ranging from 1.17? to 1.2? in diameter. It features a...HKP-19542$159.95 -
HKP Pistol Rug Case - Bundesadler - FDE
HKP HK Parts
$19.95HKP Pistol Rug - Bundesadler - FDE Keep your handgun safe with the HK Parts pistol rug featuring the iconic German Bundesadler crest. This heavy duty pistol case will accommodate one pistol and up to 5 magazines. Features: Measures 8x13" closed...HKP-21016$19.95 -
H&K 91/G3 (7.62x51 / .308) Fixed Stock - OD Green - Surplus
H&K Heckler & Koch
$24.95Used Dark Olive Drab green German surplus stock complete. This Stock is so dark it looks to be brown. The stock and the buttpad on this stock are the same color.Ready to install on your HK or clone rifle. Used in perfect working condition. Each stock...HKP-17615$24.95 -
$10.99