Sights / Optics / Optic Mounts
Explore our extensive selection of HK-specific sights, optics, and optic mounts at HKParts, designed to enhance accuracy and performance for various HK models. Our collection includes Trijicon night sights, Meprolight illuminated optics, and Picatinny rail mounts, ensuring compatibility and precision for HK firearms. Whether upgrading your HK VP9, MP5, or any other model, our top-quality sighting solutions provide the reliability and tactical advantage you need.
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HK G36, SL8 Fixed Sights & Optic Rail
USA
$199.95HK SL8, G36 Sight Rail With Front & Rear Fixed Sights US made SL8 & G36 Picatinny rail with fixed iron sights. Each rail requires 3 hardware sets to mount. Compatible With: HK SL8, HK Sl8-1 G36, G36K, G36CHKP-19717$199.95 -
H&K 91/G3 (7.62x51/.308) Rear Sight Drum - Used
H&K Heckler & Koch
$4.95HK German Rear Sight Drum For .308/7.62 - Used Used surplus genuine Heckler & Koch German manufactured product. Rare and hard to find. Most come in good shape but could use a good refinish. Used and range from good - exc shape. Compatible With: HK...HKP-18093$4.95 -
H&K HK MR556/MR762/416/417 28mm Front Folding Sight
H&K Heckler & Koch
$199.95H&K HK MR556/MR762/416/417 28mm Front Folding Sight This sight attaches directly to the front gas block of the HK416, MR556, or MR762, HK417. This sight is to be used with the proper (caliber and barrel length specific) rear fixed diopter sight for...HKP-00026$199.95 -
HK VP9 Optics Plate #5 Fastfire
HKP HK Parts
$49.95Optics Plate #5 Fastfire - USA - Steel HK VP9 Compatible With: Burris Fastfire 2 & 3 and Vortex Viper and Venom & ADE Advanced RD3-015 HK VP9 OR, VP9 Tactical OR HK VP9L OR HK VP9 Match OR VP9SK OR **Plate Only works with VP9 pistols with...HKP-19544$49.95 -
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 -
XS Sight Systems Front Night Sight
XS Sight Systems
$92.99XS Sights - Night Sight Front Sight Post - Standard Dot Size This part works wonders in low-light situations and tactical environments. This is simply the best front-sight post you can get for your HK. Because of the reach of the MP5 and sight...HKP-02066$92.99 -
H&K 33/91/G3 Complete Triple Frame Front Sight Tower
H&K Heckler & Koch
$29.95NEW HK German Front Sight Tower Triple Frame G3 triple frame in. Comes complete with sight blade and roll pin. Compatible With: HK G3 HK G3K HK 93 HK 33HKP-18777$29.95 -
HKP HK VP9/VP9L Optics Plate #6 Sig Romeo
HKP HK Parts
$29.95 - $39.95HKP/H&K VP9/L 9mm Sig Romeo Optics Plate #6 The finest lightweight aluminum mounting solution for your HK VP9 OR model. New solid billet machined aluminum optics plate for the Sig Romeo 1 optic. Each plate is CNC machined from a solid billet of...HKP-19704-M$29.95 - $39.95 -
B&T TP9 Top Cover w/ Side Mounting Rail
B&T Brugger & Thomet
$159.95B&T TP9 Top Cover Complete with Side Mounting Rail Compatible With: TP9HKP-17293$159.95 -
Heinie Optics Ready HK VP9 Ledge Straight Eight Set for Suppressor 2020
Heinie
$205.95Heinie Optics Ready HK VP9 Ledge Straight Eight Set for Suppressor 2020 This sight set features our rear Ledge design. The military inspired sight design combines the best features of our Classic and SlantPro with a few of its own that sets it apart from...HKP-19998$205.95 -
H&K MP5, MP5K Rear Sight Set Complete-Windage Knob
H&K Heckler & Koch
$129.95MP5 & HK94 Rear Sight Set Complete - With Windage Adjustment Knob Each rear sight unit comes with German HK parts, with the only exception being the hand-adjustable windage screw. Each set includes the entire rear sight assembly and hardware set for...HKP-02532$129.95 -
HKP HK VP9 Optics Plate #6 Sig Romeo 1
HKP HK Parts
$44.95HK VP9 Series Optics Plate #6 - Sig Romeo 1 - Optic Mount - Steel The finest all steel mounting solution for your HK VP9 Series Optic Ready model.New solid billet machined steel optics plate. Each plate is CNC machined from a solid billet of ordnance...HKP-19545$44.95 -
Outer Impact HK VP9 Modular M.R.A Red Dot Adapter
Outer Impact
$55.95Red Dot Mount Adapter for H&K VP9 Pistol OuterImpact is excited to introduce the H&K VP9 pistol red dot adapter Mount-M.R.A. This product will allow the shooter to utilize a variety of red dot sights on their H&K with one...HKP-20059$55.95 -
Out Of Stock
Trijicon HK VP9/P30/45 RMR Pistol Mount - Black
Trijicon
$124.95Trijicon HK VP9/P30/45 RMR Pistol Mount - Black Trijicon manufactured RMR mount to allow the use of an RMR to replace the rear sight on HK pistols. Compatible With: HK VP9, VP9SK, VP40 ( excludes VP9 optic ready slides) HK45, HK45 Tactical HK45C,...HKP-17336$124.95 -
H&K HK VP/P30/45 Factory Rear Sight
H&K Heckler & Koch
$59.95HK Factory Rear Sight Compatible With: VP9, VP9SK, VP40 (Excludes OR Slides) HK45 HK45 Compact HK P30 9mm HK P30 40 HK P30L 9mm HK P30L 40 Please Note: Will not fit VP9 Optic Ready (OR) series of pistols.HKP-02161$59.95 -
HKP HK MR556/416, HK MR762/417 Flip Up Rear Sight-2mm
HKP HK Parts
$139.95HK 416, MR556 & MR762, 417 Flip Up Rear Sight Diopter 2mm Sight - US Attaches to any standard picatinny rail. No hardware needed as this is a self contained quick attach rear sight assembly. This unique sight features a quick & easy push button...HKP-17717$139.95 -
Out Of Stock
HKP HK MR556/MR762/416/417 Front Diopter Sight
HKP HK Parts
$89.95HK MR556, HK416 & MR762 & HK 417 Fixed Front Sight Assembly - USNew US Made HK style front fixed sight for use with the rear diopter style rear sight options. Can also be used on some other AR-15/M-16 applications.New US Manufacture. Complete...HKP-17716$89.95 -
XS Sight Systems HK VP9OR R3D 2.0 Night Sights - Green
XS Sight Systems
$127.95XS Sight Systems VP9OR R3D 2.0 Night Sights - Green Their second-generation R3D night sights are engineered to give you a brighter stronger set of sights. Easily install their sights with a set that requires 50% less force for installation. R3D sights...HKP-21466$127.95 -
B&T HK G3/91/PTR Low Profile Mount - Short Version
B&T Brugger & Thomet
$144.95B&T Mounting Rail NAR Low Profile Mount For HK G3, 91, PTR, Short Version Compatible With: HK G3 HK91 PTR91 Specifications: Overall length: 3.25"HKP-16869$144.95 -
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 -
Gideon Shadow UMP Rear Sight Complete Assembly
USA
$39.95Gideon Shadow Rear Sight Assembly Complete - UMP - USA All the parts needed for the rear sight on a Gideon Shadow UMP style build. New USA made parts for your build. Rear sight screw in this kit will only work in the Gideon Shadow. Will only work...HKP-19533$39.95 -
Out Of Stock
Meprolight HK USP Tru-Dot Compact Night Sights - Green
Meprolight
$134.95Meprolight HK USP Tru-Dot Compact Night Sights - Green HK Factory OEM part: 701973 HK uses these as their OEM night sight. Features: Green Front & Green Rear Tritium Unequaled Light Performance Brightest Night Sights Available Today Used by Military...HKP-01908$134.95 -
Blitzkrieg HK MP5 Flat Front Sight Gen 2 - Luminescent Green
Blitzkrieg Components
$87.95Blitzkrieg HK MP5 Flat Front Sight Gen 2 - Luminescent Green The Blitzkrieg Gen 2 HK-style front sight offers an advanced sighting solution with enhanced precision and visibility. Featuring a conventional flat-tipped post and a bright...HKP-21102$87.95 -
Out Of Stock
Trijicon HK VP/45C/P30 HD XR Night Sight Set - Orange Front Outline
Trijicon
$169.95Trijicon HK VP/45C/P30 HD XR Night Sight Set - Orange 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 Sights,...HKP-18270$169.95 -
H&K HK VP9 Optics Ready Optics Plate #1 Meopta, Eotech, Noblex - Black
H&K Heckler & Koch
$54.95Mounting Plate #1 Noblex/Meopta - HK VP9, VP9L OR Models Brand new German manufacture steel optics plate. Compatible With: Meopta Meo Sight III EOTech MRDS Noblex Sight 3 HK VP9 OR, VP9 Tactical OR HK VP9L OR HK VP9 Match OR VP9SK OR **Plate only...HKP-19252$54.95 -
HK G36/SL8 Dual Optic Replacement Battery
$14.95HK G36 & SL8 Dual Optic Replacement Lithium Battery The proper battery with the proper voltage for all HK dual optic units. Please Note: Standard AA batteries WILL NOT work. You need this specialized battery for the optic to function...HKP-00009$14.95 -
Out Of Stock
Trijicon HK VP9, P30, HK45C Suppressor Height Night Sight Set
Trijicon
$159.95HK Trijicon 3- Dot Suppressor Height Night Sight Set - Green Trijicon Bright & Tough Night Sights are 3-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with...HKP-19799$159.95 -
H&K Front Sight Blade
H&K Heckler & Koch
$11.95H&K Front Sight Blade New Factory HK manufactured. This is compatible with all HK front sight towers & triple frames.HKP-00370$11.95 -
H&K HK MR762/417 Rear Diopter Sight
H&K Heckler & Koch
$224.95H&K HK MR762/417 Rear Diopter Sight Specifications: Fits: 12", 16.5", 17", & 20" barrel lengths. Compatible With: HK MR762 HK 417 HK G28HKP-02547$224.95 -
HKP HK MP5 Raised Picatinny Optic Mount
HKP HK Parts
$134.95HKP HK MP5 Raised Picatinny Optic Mount The HKP raised Picatinny optic mount was engineered for maximum versatility. Unlike other optic mounts with an absolute or lower third cowitness, our mount provides an unobstructed view of the factory HK...HKP-21819$134.95 -
Wilson Combat HK VP/45C/P30 Vickers Elite Front Sight - Red
Wilson Combat
$39.95Wilson Combat HK VP/45C/P30 Vickers Elite Front Sight - Red Snag Free Front Sight, Red Fiber Optic, Vickers Elite for H&K® .225 Compatible With: 45, 45C, P30 9mm, P30 40 S&W, P30L 9mm, P30L 40 S&W, P30SK, VP9 Specifications: Height: ...HKP-18380$39.95 -
H&K HK MR556/MR762/416/417 Flip Up Rear Sight - 2mm
H&K Heckler & Koch
$274.95H&K HK MR556/MR762/416/417 Flip Up Rear Sight - 2mm This sight attaches to any standard Picatinny rail. No hardware is needed as this is a self-contained quick-attach rear sight assembly. This unique HK-designed sight features a quick and easy push...HKP-08951$274.95 -
Out Of Stock
Hi-Viz HK VP9, HK P30, HK 45 LiteWave H3 Tritium/Litepipe Night Sights
Hi-Viz
$125.00Hi-Viz, LiteWave H3 Tritium/Litepipe Night Sights, Fits HK VP9, VP9SK, VP40, HK45, HK45C, P30, P30L, Green Front With White Front Ring, Orange Rear New! LiteWave H3(TM) sight combines Tritium with the HIVIZ Litepipe technology for 24 illumination. Now...HKP-19435$125.00 -
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 MAC-5 clones may require custom fitment. Modified components are not eligible for return. In-spec clones & custom buildsHKP-16864$219.95 -
Out Of Stock
H&K HK VP9, HK VP9L Optics Ready Optics Plate #3 STS2 - Black
H&K Heckler & Koch
$52.95Optics Plate #3 STS2 - HK VP9, VP9L OR, VP9SK OR Steel HK OEM optics plate. Compatible With: C-More STS2 HK VP9 OR, VP9 Tactical OR HK VP9L OR HK VP9 Match OR VP9SK OR **Plate Only works with VP9 pistols with Factory Optics cuts.**HKP-19254$52.95 -
XS Sight Systems R3D 2.0 Night Sights - Green
XS Sight Systems
$127.95XS Sight Systems R3D 2.0 Night Sights - Green Their second-generation R3D night sights are engineered to give you a brighter stronger set of sights. Easily install their sights with a set that requires 50% less force for installation. R3D sights are...HKP-21454$127.95 -
H&K HK P7M8/P7M10/P7M13 Front Sight 6.8mm
H&K Heckler & Koch
$29.95Front Sight 6.8mm Compatible With: P7M8 P7M10 P7M13 Please Note: This is an incomplete front site as it does not have the sight insert.HKP-01391$29.95 -
B&T MP5, MP5K Low Mount For Trijicon ACOG
B&T Brugger & Thomet
$169.95B&T Mounting Rail NAR for HK MP5 & MP5K with Trijicon ACOG Specifications: Color: Black Height max: 31.5 mm Length max: 84 mm Material: Aluminum Treatment: Hardcoat anodized Weight: 88 g Width max: 40 mm Compatible With: HK MP5 & SP5 HK...HKP-17284$169.95 -
H&K HK UMP & HK USC Extended Top Rail For Optics with Screws
H&K Heckler & Koch
$99.95H&K HK UMP & HK USC Extended Top Rail For Optics with Screws This rail is nearly an 1" longer than the standard length top rail. This Picatinny top rail allows the user to add an Eotech, Aimpoint, Acog, etc. This unit is the best quality &...HKP-20502$99.95 -
H&K HK VP9, HK VP9L Optics Plate #5 Fastfire - Black
H&K Heckler & Koch
$48.95Optics Plate #5 Fastfire - HK VP9, VP9L All Steel HK German OEM optics plate. Compatible With: Burris Fastfire GEN 2&3 and vortex, viper, and venom ADE Advanced RD3-015 HK VP9 OR, VP9 Tactical OR HK VP9L OR HK VP9 Match OR VP9SK OR **Plate only...HKP-19257$48.95