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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  • On Sale
    New - Shield Sights HK VP9 Mini Sight and Mount - 8MOA - Poly Lens - HKP-20573 HK VP9 Optic Plate - Mini Sight - 8MOA - Poly Lens
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    HK VP9 Optic Plate - Mini Sight - 8MOA - Poly Lens

    HKP HK Parts / Shield Sights

    Now: $249.95
    Was: $279.95
    Shield Sights Mini Sight and Optic Plate Bundle Includes: Shield Mini Sight, 8MOA, poly lens VP9 aluminum optic plate ***All three of our Shield Sight offerings are reflex style red dot sights.  They differ in lens material (glass vs poly) and...
    HKP-20573
    Now: $249.95
    Was: $279.95
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    Was: $279.95
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  • Out Of Stock
    New - Truglo HK VP/45C/P30 Pro Tritium Fiber-Optic Day/Night Sights - Green - HKP-17664

    HK45C, VP9, P30 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
    Out Of Stock
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    $157.95
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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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  • New - H&K HK MR556/MR762/416/417 Flip Up Rear Sight - 2mm - FDE - HKP-18500 H&K HK MR556/MR762/416/417 Flip Up Rear Sight - 2mm - FDE H&K Heckler & Koch HKP-18500
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    HK416, MR556, HK417, MR762 Rear Sight - Flip Up 2mm - RAL8000

    H&K Heckler & Koch

    $446.95
    Heckler and Koch HK416, MR556 Flip Up 2mm Rear Sight - RAL8000 Factory HK quick change, flip up rear sight in RAL 8K with a 2mm aperture. Attaches directly to any standard Picatinny rail using a self-contained quick-attach push button system. Designed...
    HKP-18500
    $446.95
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    $446.95
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  • Out Of Stock
    New - Outer Impact HK USP M.R.A Red Dot Adapter - HKP-21624 Outer Impact HK USP M.R.A Red Dot Adapter

    Outer Impact 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: HK USP Compatible Red Dot Sights (Mounting Screws...
    HKP-21624
    $59.95
    Out Of Stock
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    $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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  • 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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    $187.95
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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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  • On Sale
    New - MKE HK MP5 Rear Sights Locking Washer - HKP-22240
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    HK MP5 Rear Sights Locking Washer

    MKE

    Now: $1.95
    Was: $2.45
    MKE HK MP5 Rear Sights Locking Washer Secures the rear sight assembly on MKE and HK MP5 models to maintain proper alignment. Compatible With: Century Arms AP5 HK MP5/MP5K HK SP5/SP5K Will work with all 90 series firearms
    HKP-22240
    Now: $1.95
    Was: $2.45
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    Now: $1.95
    Was: $2.45
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  • On Sale
    New - Top Rail - HK USC / UMP - HKP-20744 HK USC , UMP Top Rail
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    HK USC , UMP Top Rail

    Other

    Now: $99.95
    Was: $149.95
    Top Rail - HK USC / UMP TommyBuilt anodized aluminum high rise top rail.  Includes mounting hardware. Compatible With: HK UMP HK USC TMP UMP clone
    HKP-20744
    Now: $99.95
    Was: $149.95
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    Now: $99.95
    Was: $149.95
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  • Used - H&K HK SL8 Complete Rear Sight - HKP-16354 HK SL8 Complete Rear Sight
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    HK SL8 Complete Rear Sight

    H&K Heckler & Koch

    $99.95
    H&K HK SL8 Complete Rear Sight This item can be used on other applications as well as the SL8, G36 models.
    HKP-16354
    $99.95
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  • Out Of Stock
    New - H&K HK Mark 23 6.3mm Standard Rear Sight - HKP-01620

    HK Mark 23 6.3mm Standard Rear Sight

    H&K Heckler & Koch

    $64.95
    HK Mark 23 Rear Sight - 6.3mm - Unmarked Other Rear Sight Heights: 5.5mm (-8) 5.9mm (-4) 6.3mm (standard) 6.7mm (+4) 7.1mm (+8) 7.5mm (+12)
    HKP-01620
    $64.95
    Out Of Stock
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    $64.95
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