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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Trijicon HK P2000/P2000SK HD Night Sight Set - Orange
Trijicon
$154.99Trijicon HK P2000/P2000SK HD Night Sight Set - Orange The HD Night Sights were specifically created to address the needs of tactical shooters. The three-dot green tritium night sight set front sight features a taller blade and an aiming point...HKP-14963$154.99 -
B&T MP5SD Tri-Rail Handguard
B&T Brugger & Thomet
$374.95B&T MP5SD Tri-Rail Handguard B&T manufactured MP5SD Tri-rail. Factory HK Part number 299459. Made in Switzerland for HK & B&T. Compatible With: All factory spec current production MP5SD models Specifications: Color: Black Height max:...HKP-16884$374.95 -
Comp-Tac HK P30/45 Infidel Ultra Max RH Holster - Black
Comp-Tac
$93.95Comp-Tac HK P30/45 Infidel Ultra Max RH Holster - Black 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...HKP-17490$93.95 -
Comp-Tac QB Ambidextrous Universal Belt Holster - Black
Comp-Tac
$51.95QB Belt Holster - Ambidextrous - Universal - VP9, VP40, P30, USP, P2000, HK45 Finally- one holster to cover your whole HK Collection. Comp-Tac spent years researching the dimensional difference between various HK pistols and designed a precision fitted,...HKP-19853$51.95 -
Out Of Stock
H&K -2 Roller For Bolt Head 7.98mm - Under-sized
H&K Heckler & Koch
$19.95H&K -2 Roller For Bolt Head 7.98mm - Under-sized The proper roller size is essential for proper head spacing and bolt gap. New HK German not surplus or used goods. German-made -2 roller, each roller is priced per roller.HKP-00505$19.95 -
H&K 33, 93 - Rear Sight Assembly Complete
H&K Heckler & Koch
$39.95HK 93 & HK33 Rear Sight Assembly Complete - Used This is the complete assembly, as it comes from HK for a 556/223 firearm.HKP-00706$39.95 -
H&K Grip Screw
H&K Heckler & Koch
$8.95H&K Grip Screw It is a new HK German part that is now out of production. Great to have as a spare. Compatible With: HK91 HK93 HK94 SP89HKP-01725$8.95 -
H&K H&K HK 45/45C/USP/USPC Control Latch
H&K Heckler & Koch
$16.95Control Latch Compatible With: HK USP 9mm HK USP .40 S&W HK USP .45 ACP HK USP Compact 9mm HK USP Compact .40 S&W HK USP Compact .45 ACP HK45, HK45 Tactical HK45 Compact, HK45C Tactical HK Tactical, Elite & Expert ModelsHKP-01174$16.95 -
H&K HK 45C/USPC/P2000/P30 Recoil Rod Bushing Sleeve
H&K Heckler & Koch
$9.95Recoil Rod Bushing Sleeve It is a must-have spare part to have on hand as this is a high-wear item. Compatible With: HK 45 Compact, HK45C Tactical HK USP Compact 9mm HK USP Compact .40 & .357 Sig HK USP Compact .45 ACP HK P2000...HKP-01765$9.95 -
H&K HK USP Left Side V3 Decocking Lever
H&K Heckler & Koch
$51.99H&K HK USP Left Side V3 Decocking Lever V3 decock only lever for right-handed operation. German HK V3 lever for full-size USP's. When used along with the V3 - V4 detent plate, it will convert to decock only - no safety. For use with right-handed...HKP-01168$51.99 -
H&K MP5/SP5 9mm SEF Semi-Auto Trigger Housing - Universal
H&K Heckler & Koch
$199.95H&K MP5/SP5 9mm SEF Semi-Auto Trigger Housing - Universal The ultimate solution for MP5 and SP5 style receivers, this universal trigger housing simplifies swapping between receivers. German HK-manufactured, it allows you to easily transfer your...HKP-20326$199.95 -
Sale
H&K P30 T-Shirt - X-Large - Black
H&K Heckler & Koch
Now: $14.95Was: $18.95Factory HK P30 T-Shirt Black - XL Genuine Heckler & Koch apparel. Black short sleeve t-shirt with small red HK logo on front left chest. Back features smoking "No Compromise" P30 handgun design. 100% preshrunk cotton.HKP-15000Now: $14.95Was: $18.95 -
HK .45 ACP Barrel Bore Cleaning Brush
USA
$1.95HK .45 ACP Barrel Bore Cleaning Brush This brush is a must-have item to clean the barrel effectively, and it is compatible with all standard 8-32 threaded cleaning rods (universal/most common thread). We offer a large variety of long-lasting...HKP-02757$1.95 -
HKP HK P30 EDC -Steel Magwell
HKP HK Parts
$79.95EDC Tactical Magwell - HK P30 - Steel 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 no-look magazine...HKP-21194-M$79.95 -
Out Of Stock
HKP HK VP9/Tactical Bench Mat - Black
HKP HK Parts
$13.95HK VP9, VP9 Tactical Gunsmithing Bench Mat This isn't your ordinary gun cleaning mat. Show your pride for your HK VP9 firearm while using our high quality neoprene rubber backed and cloth topped gun cleaning mat to protect your gun bench, desk, kitchen...HKP-17106$13.95 -
HKP Mens Short Sleeve Bundesadler Shirt - Black/White
HKP HK Parts
$19.95HKP Mens Short Sleeve Bundesadler Shirt - Black/White Get your hands on some of our premium new apparel! Featuring our sleek new logo printed over soft cotton, this shirt is certain to catch an eye at the range! 100% Cotton High fidelity DTG...HKP-21424-M$19.95 -
JMAC Universal HRD M-LOK Handstop
JMAC Customs
$49.95JMAC HRD M-LOK Handstop (H)and(R)etention(D)evice Compact, lightweight, & reversible. Features: M-LOK Compatible Fits in and across M-LOK Slots Includes mounting hardware 7075 T6 Aluminum Hard Coat Anodized The quarter-turn T-slot nuts have...HKP-21235$49.95 -
Meprolight HK P7M8/P7M10/P7M13 Night Sights
Meprolight
$99.99Meprolight P7M8, P7M13, & P7M10 Night Sight Front & Rear Set Features: Unequaled Light Performance Brightest Night Sights Available Today Used by Military & Law Enforcement All Tru-Dot sights are covered by a 12-year usable illumination...HKP-01905$99.99 -
PTR PDW (7.62x39) & (7.62x51/.308) Fixed Stock
PTR
$299.95PTR PDW (7.62x39) & (7.62x51/.308) Fixed Stock Each stock is new and a product of the finest U.S Made (PTR-91 Manufactured) & German HK Made parts. This stock also counts as one U.S. compliant part for 922r compliance. Perfect for those that have...HKP-02408$299.95 -
RCM HK VP40 .40 S&W To .357 SIG Conversion Barrel - Non-Threaded
RCM
$237.50RCM HK VP40 .40 S&W To .357 SIG Conversion 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 barrel for the HK VP40...HKP-17373$237.50 -
Sale
Trijicon HK VP, P30, HK45C HD Night Sight Set - Orange
Trijicon
Now: $149.95Was: $150.95Trijicon HK VP, P30, HK45C HD Night Sight Set - Orange The HD Night Sights were specifically created to address the needs of tactical shooters. The three-dot green tritium night sight set's front sight features a taller blade and an aiming point ringed...HKP-14557Now: $149.95Was: $150.95 -
Comp-Tac HK VP9SK Comp Carry Holster - Right Hand
Comp-Tac
$79.95Comp-Tac HK VP9SK Comp Carry Holster - Right Hand The dual concealment holster, or the "DCH", is the best solution for users who need versatility in their carry methods. This holster offers both IWB (inside-the-waistband) and OWB (outside-the-waistband)...HKP-20072$79.95 -
GSG9 HK G36, HK G36K Folding Stock - Black
GSG9
$115.00HK G36 Full Length Stock HK G36 10.5" Stock complete for G36 firearms. The G36/G36K stock is the longest stock option for the G36 family of firearms. For those that would like a shorter stock choose the G36C length stock. Each stock comes complete with...HKP-18219$115.00 -
Sale
H&K HK MP7 Poster
H&K Heckler & Koch
Now: $4.95Was: $14.95MP7 Factory German Poster Limited edition HK German post of the iconic MP7. Limited supply! Specifications: Height - 24" Width - 18"HKP-16689Now: $4.95Was: $14.95 -
H&K HK MR556/416 Firing Pin
H&K Heckler & Koch
$54.95H&K HK MR556 & 416 Firing Pin New HK German manufactured. This is a great item to have on hand as the firing pin is one of the most abused components in the HK MR556 and HK 416 weapon systems. Compatible With: HK MR556 HK 416 HK...HKP-00045$54.95 -
H&K HK VP9/VP9SK, HK VP40 Trigger Bar
H&K Heckler & Koch
$56.95H&K HK VP9/VP9SK, HK VP40 Trigger Bar Compatible With: HK VP9 HK VP9SK HK VP40HKP-16780$56.95 -
H&K MP5/SP5 Rear Sight Sets Complete All 7 Pieces
H&K Heckler & Koch
$129.95MP5, SP5, MP5K, & SP5K Rear Sight Set Complete - German HK Each rear sight set includes the entire rear sight assembly & all the mounting hardware for the complete MP5 rear sight assembly. Each Set Includes The Following German HK...HKP-02531$129.95 -
H&K/HKP 20 Round VP9SK & P30SK 9mm Magazine - Black
H&K / HK Parts
$89.9510 Round Magazine with Black +10 Extension - 9mm - HK VP9SK & P30SK Drop-in magazine ready to go! HK Parts takes an existing 10 round magazine a +10 magazine extension and assembles them into a working 20 round magazine. Compatible With: HKP30...HKP-20599$89.95 -
Out Of Stock
HK G3K Cocking Tube
$89.95G3 Cocking Tube For PTR 91K Or G3K Projects - New Perfect for that custom HK build. These are made by PTR to the correct specifications. We do not use cut-down or Pakistani materials, we only use the best US and German hardware. Compatible With: HK G3K...HKP-01462$89.95 -
HK Parts Range Bag - Small
HKP HK Parts
$29.95Get your hands on our new premium range bags. This range bag is compact while being able to hold a lot of gear. This range bag will easily carry a couple pistols, holster, several magazines & pouches, ammo, eye & hearing protection, and other...HKP-20740$29.95 -
HKP HK G3, HK 33, HK 93, PTR Front Sight Tower Assembly
HKP HK Parts
$49.87HKP HK G3, HK 33, HK 93, PTR Front Sight Tower Assembly New US made from a solid billet of ordnance grade steel. Each front sight tower, triple frame set comes complete with a new HK diopter style replaceable front sight post & roll pin. This is the...HKP-17830$49.87 -
HKP HK Mark 23 .45 ACP Vented Micro Comp - Threaded 16x1 RH
HKP HK Parts
$29.95HKP/H&K Mark 23 .45 ACP Vented Micro Comp - Threaded 16x1 RH The HK Parts Micro Comp & Thread Protector is a lightweight, dual-purpose accessory that functions as both a compensator and thread protector. Designed for easy attachment to any...HKP-21329$29.95 -
HKP HK MR556/416 Standard Length 9" Quad Rail Black
HKP HK Parts
$228.95HK 416, MR556 Quad Rail- Standard LengthHK416 & MR556 quad rail complete that includes HK 416/MR556 Handguard Screw. This handguard can also be installed on the CR556 models as well. Made 100% in the USA. HK 416 HK MR556 HK CR556Weight: 12.3 ozHKP-17963$228.95 -
HKP HK VP9/VP9SK, HK VP40 Windowed Slide Plate - Red
HKP HK Parts
$29.95HKP HK VP9/VP9SK, HK VP40 Windowed Slide Plate - Red 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,...HKP-17677$29.95 -
Sale
HKP SIG P320 M17 Compensator - BLEMISHED
HKP HK Parts
Now: $134.95Was: $179.95HKP SIG P320 M17 Compensator - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Our P320 M17 compensator reduces recoil and muzzle flip. Each unit is...HKP-21091-BNow: $134.95Was: $179.95 -
Lazy Wolf VP Series F2 Flat Face Trigger - Red
Lazy Wolf
$134.95Lazy Wolf VP Series F2 Flat Face Trigger - Red In a collaboration with Lazy Wolf Guns, HK Parts is offering aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a...HKP-18878$134.95 -
MP5, HK94, MP5K, SP89 & SP5K - Tac Latch
$69.95New Tac Latch (latest Generation) Paddle Style Magazine Release For The HK94, SP89 & SP5K Family Of Firearms HK's were designed to have a quick one-handed release capability for the magazine (paddle mag release). However, the semi-auto...HKP-02792$69.95 -
Nefarious Arms HK 416 Reaction Rod
Nefarious Arms
$129.95Nefarious Arms - Reaction Rod - HK 416 The Nefarious Arms H&K 416 Reaction Rod is used to securely hold the upper receiver in a bench vise so that work may be performed on the muzzle device. It is inserted through the rear of the upper receiver...HKP-21272$129.95 -
PTR HK 91/G3 (7.62x51/.308) AR15 Style Magpul Stock - Complete Assembly
PTR
$274.95PTR HK 91/G3 (7.62x51/.308) AR15 Style Magpul Stock - Complete Assembly AR15/M16 retractable stock combo set up for use on an HK91, G3 & PTR91 style of rifles. This is a perfect compliment for those that want to use The popular Magpul commercial Moe...HKP-15614$274.95 -
RCM HK MP5 / 416 .22LR Rifle Barrel
RCM
$189.95RCM HK MP5 / 416 .22LR Rifle Barrel This is the first and only offering of a replacement barrel for the HK .22LR platforms. Replacing the barrel previously required sending the receiver to H&K and having the assembly returned to an FFL. ...HKP-21407$189.95