Sights / Optics / Optic Mounts

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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  • New - Troy Industries Rear Battle Sight - Black - HKP-00032 Battle Sight - Rear
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    Battle Sight - Rear

    Troy Industries

    $129.95
    Troy Industries Rear Battle Sight Durability and dead-on accuracy have made the Troy Industries Folding Battle Sight one of the best choices for Special Ops and tactical users worldwide. Easy to install and deploy, with no levers or springs to fumble...
    HKP-00032
    $129.95
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  • Out Of Stock
    New - Truglo HK VP/45C/P30 Pro Tritium Fiber-Optic Day/Night Sights - Green - HKP-17664

    HK VP9, P30, HK45C Optic Sight - Day and Night - Tritium Pro - Green

    Truglo

    $157.95
    Truglo HK VP/45C/P30 Pro Tritium Fiber-Optic Day/Night Sights - Green TFX Sights are always ready-made from ultra-tough, chemical-resistant materials and providing a bright sight picture both day and night, helping you stay prepared for any scenario. TFX...
    HKP-17664
    $157.95
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  • New - Meprolight HK VP9/45/P30 Tru-Dot Front Night Sight - HKP-16588
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    HK VP9, P30, HK45 Tru-Dot Front Night Sight

    Meprolight

    $45.95
    Meprolight HK VP9/45/P30 Tru-Dot Front Night Sight   Bright & tough night sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same...
    HKP-16588
    $45.95
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  • New - H&K VP9 509T Optic Plate - HKP-21913 HK VP9 Optic Plate - Holosun 509T - Red Dot Pistol Mount
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    HK VP9 Optic Plate - Holosun 509T - Red Dot Pistol Mount

    H&K Heckler & Koch

    $50.95
    H&K VP9 509T Optic Plate This precision-machined mounting plate allows secure attachment of the Holosun 509T red dot sight to the H&K VP9 optics-ready slide. Built from durable materials, it ensures proper fitment, alignment, and reliable...
    HKP-21913
    $50.95
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  • New - Holosun 510 Series Open Reflex Sight - Picatinny Mount - HKP-21656-M Holosun 510 Series Open Reflex Sight - Picatinny Mount
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    Holosun 510 Series Open Reflex Sight - Picatinny Mount

    Holosun

    $354.95
    Holosun 510 Series Open Reflex Sight - Universal Picatinny Mount The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum...
    HKP-21656-M
    $354.95
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  • Out Of Stock
    New - Outer Impact HK USP M.R.A Red Dot Adapter - HKP-21624 HK USP M.R.A Red Dot Adapter

    HK USP M.R.A Red Dot Adapter

    Outer Impact

    $59.95
    Outer Impact HK USP M.R.A Red Dot Adapter The Outer Impact USP red dot adapter opens up a variety of sight options for the USP platform. Precision-machined from 7075 aircraft aluminum. Compatible With: USP Compatible Red Dot Sights (Mounting Screws...
    HKP-21624
    $59.95
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  • New - Meprolight HK45/HK45C, P30, VP9 Hyper-Bright Self Illuminated Day/Night Sight Set - Orange - HKP-19942 HK VP9, P30, HK45 Fixed Sight Set - Day and Night - Self Illuminated - Orange
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    HK VP9, P30, HK45 Fixed Sight Set - Day and Night - Self Illuminated - Orange

    Meprolight

    $114.95
    Meprolight HK45/HK45C, P30, VP9 Hyper-Bright Self Illuminated Day/Night Sight Set - Orange Mepro Hyper-Bright fixed pistol sights feature an extremely bright contrasting colored ring front sight. The tritium is illuminated green to provide low-light and...
    HKP-19942
    $114.95
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  • HK MP5, MP5K, AP5, AP5-P Rear Sight Drum HK MP5, MP5K, AP5, AP5-P Rear Sight Drum
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    HK MP5, MP5K, AP5, AP5-P Rear Sight Drum

    MKE

    $32.95
    MKE AP5, AP5-P, HK MP5, MP5K Rear Sight Drum This rear sight drum is manufactured by MKE for AP5 and AP5-P firearms and fits MP5 and MP5K pattern rifles and pistols. It is commonly used as an upgrade for clones that ship with G3-style rear sight bases...
    HKP-22490
    $32.95
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  • Out Of Stock
    New - H&K 416 Folding Front Sight - Complete - HKP-22022 HK416 Folding Front Sight - Complete

    HK416 Folding Front Sight - Complete

    H&K Heckler & Koch

    $187.95
    H&K 416 Folding Front Sight - Complete Factory H&K folding front sight for the HK416 with a 33mm sighting line. Compatible With: HK MR556 HK416    
    HKP-22022
    $187.95
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  • Out Of Stock
    New - Aimpoint ACRO / NANO 22mm Picatinny QD Mount - HKP-21728 Picatinny Optic Mount - Low Profile - ACRO, NANO

    Picatinny Optic Mount - Low Profile - ACRO, NANO

    B&T Brugger & Thomet

    $115.00
    B&T Brugger and Thomet Aimpoint ACRO / NANO 22mm Low Mount The B&T ACRO NANO optic mount is a universal QD mount for any firearm featuring a Picatinny top rail.  Keep your optic profile compact with this Swiss made mount. Compatible...
    HKP-21728
    $115.00
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  • New - HKP HK UMP & HK USC Extended Top Rail For Optics - HKP-21048 HK UMP, USC Top Rail - Extended - Optics
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    HK UMP, USC Top Rail - Extended - Optics

    HKP HK Parts

    $59.95
    HKP HK UMP & HK USC Extended Top Rail For Optics Nearly an 1" longer than the standard length top rail for mounting any Picatinny mount optic.  Made in the USA from 6061 aluminum and hard coat anodize in a beutiful black finish. 
    HKP-21048
    $59.95
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  • New - HKP Front Sight Tower Ambi Sling Attachment Weldment - HKP-17881 HKP Front Sight Tower Ambi Sling Attachment Weldment
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    HKP Front Sight Tower Ambi Sling Attachment Weldment

    HKP HK Parts

    $14.95
    HKP Front Sight Tower Ambi Sling Attachment Weldment Ambi sling loop that is welled and installed on all MP5F model front sight tower. A great upgrade for that custom build or for those that want to have the ability to have an ambidextrous sling loop at...
    HKP-17881
    $14.95
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