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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    New - H&K SL8 (5.56/.223) Adjusting Dual and Single Optic Screw - HKP-16387
    Add to Cart

    HK SL8 Optic Screw - Adjusting - Dual and Single Optics

    H&K Heckler & Koch

    Now: $13.46
    Was: $14.95
    HK SL8 Dual and Single Adjusting Optic Screw
    Now: $13.46
    Was: $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $13.46
    Was: $14.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K USC/SL8 (.45 ACP/5.56/.223) Rear Sight Spring - HKP-16516 HK USC, SL8 Sight Support Spring
    Add to Cart

    HK USC, SL8 Sight Support Spring

    H&K Heckler & Koch

    Now: $8.96
    Was: $9.95
    H&K USC/SL8 (.45 ACP/5.56/.223) Rear Sight Spring
    Now: $8.96
    Was: $9.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.96
    Was: $9.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Blitzkrieg PTR Spike Front Sight Gen 2 - Orange - HKP-21105 Blitzkrieg PTR Spike Front Sight Gen 2 - Orange
    Add to Cart

    Blitzkrieg PTR Spike Front Sight Gen 2 - Orange

    Blitzkrieg Components

    Now: $76.45
    Was: $84.95
    Blitzkrieg PTR Spike Front Sight Gen 2 - Orange The Blitzkrieg Gen 2 HK-style front sight introduces a modernized sighting system with enhanced precision and ease of use. Featuring a distinctive spike-tipped post and a bright Tritium dot with an orange...
    Now: $76.45
    Was: $84.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $76.45
    Was: $84.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K HK SL8, G36, Sight Rail w/ Flip Up Sights - HKP-17718 HK SL8, G36, Sight Rail w/ Flip Up Sights
    Add to Cart

    HK SL8, G36, Sight Rail w/ Flip Up Sights

    H&K Heckler & Koch

    Now: $539.06
    Was: $598.95
    HK Sl8, G36 Aluminum Sight Rail With Front & Rear Flip Up Sights New production German HK HK Sl8, G36 picatinny rail with flip up front and rear sights. The latest production rail option from HK. All metal and built to take a lifetime of use and...
    Now: $539.06
    Was: $598.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $539.06
    Was: $598.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Wilson Combat HK VP/45C/P30 Vickers Elite Battlesight - Green - HKP-18378 HK45C, VP, P30 Battle Sight - Vickers Elite - Green
    Add to Cart

    HK45C, VP, P30 Battle Sight - Vickers Elite - Green

    Wilson Combat

    Now: $94.45
    Was: $104.95
    Wilson Combat HK VP/45C/P30 Vickers Elite Battlesight - Green   The high profile Vickers Elite Battlesight rear has a .165" wide, deep U-Notch for optimum sighting in low-light, dynamic range conditions and is a perfect match to our .140" wide front...
    Now: $94.45
    Was: $104.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $94.45
    Was: $104.95
    Subtotal:
    Add to Cart
  • On Sale
    New - CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot - HKP-18235 HK MP5, MP5K Optic Mount - Low Profile - Rear - Picatinny
    Add to Cart

    HK MP5, MP5K Optic Mount - Low Profile - Rear - Picatinny

    CFG

    Now: $89.95
    Was: $99.95
    CFG MP5, MP5K Low Profile Rear Sight Base Mount - 5 Slot This new offering is a neat low profile offering that allows the user to replace the rear sight and add an extremely low profile super robust picatinny optic mount to your HK MP5, MP5K firearm...
    Now: $89.95
    Was: $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $89.95
    Was: $99.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    On Sale
    New - H&K HK MR556/MR762/416/417 Flip Up Rear Sight- 3mm - HKP-01405 H&K HK MR556/MR762/416/417 Flip Up Rear Sight- 3mm H&K Heckler & Koch HKP-01405

    HK416, MR556, HK417, MR762 Folding Rear Sight - 3mm

    H&K Heckler & Koch

    Now: $269.95
    Was: $299.95
    Heckler and Koch 3mm Flip Up Rear Sight for HK416, MR556, HK417, MR762 HK factory quick-release flip-up rear sight for MR556, MR762, HK416, and HK417 platforms. This rear sight attaches directly to any standard Picatinny rail using HK’s push-button...
    Now: $269.95
    Was: $299.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $269.95
    Was: $299.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - HKP HK UMP Enhanced Top Rail - Red - HKP-20812 HK UMP Enhanced Top Rail - Red
    Add to Cart

    HK UMP Enhanced Top Rail - Red

    HKP HK Parts

    Now: $39.96
    Was: $49.95
    HKP HK UMP Enhanced Top Rail - Red HK USC, UMP top receiver rail with hardware. The extended length allows the use of all optics that fit on a Picatinny rail. This unit has a contoured no snag design for ease of use and a beautiful fit. Includes: Each...
    Now: $39.96
    Was: $49.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $39.96
    Was: $49.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K 91/G3 (7.62x51/.308) Rear Sight - HKP-00361 HK91, G3 Rear Sight
    Add to Cart

    HK91, G3 Rear Sight

    H&K Heckler & Koch

    Now: $26.05
    Was: $28.95
    HK German Factory Rear Sight Assembly With Drum Assembly - New Each rear sight is a brand new, old stock genuine Heckler & Koch rear sight. Comes as shown. Mounting hardware is offered separately. Now out of production, it's rare and hard to find in...
    Now: $26.05
    Was: $28.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $26.05
    Was: $28.95
    Subtotal:
    Add to Cart
  • On Sale
    Used - H&K MP5/SP5K Rear Sight Set Complete-Used - HKP-00671
    Add to Cart

    HK MP5/SP5K Rear Sight Set Complete-Used

    H&K Heckler & Koch

    Now: $98.95
    Was: $109.95
    HK German MP5 & HK94 Rear Sight Set Complete - Used Taken from demilled MP5's. Includes the entire rear sight assembly and hardware set for the complete rear sight assembly. In some cases, we have replaced the rear sight drum with a brand-new German...
    Now: $98.95
    Was: $109.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $98.95
    Was: $109.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Strike Industries RMR Hexion Tech Seeker Red Dot Sight - HKP-21901 RMR Hexion Tech Seeker Red Dot Sight
    Add to Cart

    RMR Hexion Tech Seeker Red Dot Sight

    Strike Industries

    Now: $89.95
    Was: $99.95
    Strike Industries RMR Hexion Tech Seeker Red Dot Sight The Seeker RDS is a compact and modular open reflex sight for pistols. What makes this optic modular are three optional shrouds that can be purchased separately. There are three sizes of shrouds a...
    Now: $89.95
    Was: $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $89.95
    Was: $99.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K HK SL8, HK G36 Top Rail Screw - HKP-16390 HK SL8, G36 Top Rail Screw
    Add to Cart

    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...
    Now: $13.46
    Was: $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $13.46
    Was: $14.95
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping