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 - H&K HK SL8, HK G36 Top Rail Screw - HKP-16390 HK SL8, G36 Top Rail Screw
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    HK SL8, G36 Top Rail Screw

    H&K Heckler & Koch

    Now: $13.46
    Was: $14.95
    HK SL8 & G36 Top Rail Screw  This rail screw is the standard length rail screw used for all SL8 and G36 top rails. With the exception of the dual and single option models. A must have part and an easy part to loose or strip. Grab yours to have...
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    Was: $14.95
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  • On Sale
    New - HK VP9 P30 HK45 dovetail optic plate for Vortex Razor red dot with mounting screws - HKP-20047 Vortex Razor red dot dovetail optic mount plate installed for HK VP9 P30 HK45 pistols
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    HK VP9, P30, HK45 Optic Plate - Vortex Razor - Red Dot Pistol Mount - Dovetail

    Evolution Gun Works

    Now: $44.96
    Was: $49.95
    Evolution Gun Works HK VP9/P30/HK45/HK45C Vortex Razor Mount Replaces the factory rear sight to give a sturdy mounting platform for running a Vortex Razor optic.  The mount presses into place (from left to right, with muzzle forward) in the same...
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    Was: $49.95
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    New - Truglo HK VP/45C/P30 Pro Tritium Fiber-Optic Day/Night Sights - Green - HKP-17664

    HK45C, VP, P30 Optic Sight - Pro Day and Night - Tritium Fiber - Green

    Truglo

    Now: $142.16
    Was: $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...
    Now: $142.16
    Was: $157.95
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  • On Sale
    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 - FDE

    H&K Heckler & Koch

    Now: $402.25
    Was: $446.95
    H&K HK MR556/MR762/416/417 Flip Up Rear Sight - 2mm - FDE Attaches to any standard picatinny rail. No hardware needed as this is a self contained quick attach rear sight assembly. This unique HK designed sight features a quick & easy push button...
    Now: $402.25
    Was: $446.95
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    Was: $446.95
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  • Out Of Stock
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    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

    Now: $53.96
    Was: $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...
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    Was: $59.95
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  • On Sale
    New - Troy Industries - HK MR556/416 - Offset Sight Set - Front and Round Rear - HKP-21289-M HK416, MR556 - Offset Sight Set - Front and Round Rear
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    HK416, MR556 - Offset Sight Set - Front and Round Rear

    Troy Industries

    Now: $239.35
    Was: $265.95
    HK 416 / MR556 - 45⁰ OFFSET BATTLESIGHT SET – HK FRONT & ROUND REAR  Durability and dead-on accuracy have made Troy Industries Folding BattleSights the choice of Special Ops and tactical users worldwide. The TROY 45 Degree Folding...
    Now: $239.35
    Was: $265.95
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    Was: $265.95
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  • New - Meprolight HK USP Night Sights - Green / Yellow - HKP-02578
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    Meprolight HK USP Night Sights - Green / Yellow

    Meprolight

    $99.99
    HK USP Full Size Fixed Night Sight Set Features: Unequaled Low Light Performance Brightest Night Sights Available Today Used by Military & Law Enforcement All Tru-Dot sights are covered by a 12 years usable illumination warranty to original...
    $99.99
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  • On Sale
    New - Troy Industries Front Battle Sight - Black - HKP-00031 Battle Sight - Front
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    Battle Sight - Front

    Troy Industries

    Now: $107.95
    Was: $119.95
    Troy Industries Front Battle Sight Durability and dead-on accuracy have made the Troy Industries Front Folding Battle Sight one of the best choices for Special Ops and tactical users worldwide. Please Note: It will not work on a railed front gas block...
    Now: $107.95
    Was: $119.95
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  • On Sale
    New - HK MP5 Aimpoint ACRO A-2 with Optic Mount - HKP-21899-M HK MP5, SP5K Optic Mount - Aimpoint ACRO P-2
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    HK MP5, SP5K Optic Mount - Aimpoint ACRO P-2

    HKP HK Parts / Aimpoint

    Now: $620.96
    Was: $689.95
    HK MP5 Aimpoint ACRO P-2 with HKP Optic Mount The HKP optic mount securely positions the ACRO P-2 sight for fast, intuitive target acquisition, while preserving a clear view of the factory sights. Includes: HK MP5 Optic Mount (ACRO interface) Aimpoint...
    Now: $620.96
    Was: $689.95
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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...
    $114.95
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  • On Sale
    New - MFI Picatinny Rail Riser For Scope - HKP-00899 HK MP5 SP5K, SP89, G3, HK91, HK33, HK53, HK93 Rail Riser for Optic Mount - Picatinny
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    HK MP5 SP5K, SP89, G3, HK91, HK33, HK53, HK93 Rail Riser for Optic Mount - Picatinny

    MFI

    Now: $29.95
    Was: $44.95
    MFI Picatinny Rail Riser For Scope MFI Picatinny rail riser to elevate your optic by 18.8mm (.740"). This see-through riser allows a full view through the factory iron sights. This unit is similar to the A.R.M.S. #5 base scope mount and STANAG to...
    Now: $29.95
    Was: $44.95
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  • On Sale
    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

    Now: $11.96
    Was: $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...
    Now: $11.96
    Was: $14.95
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