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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Out Of Stock
HK VP9 Optic Plate - Holosun 509T - Red Dot Pistol Mount
H&K Heckler & Koch
$49.95H&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...$49.95 -
HK G36, SL8 Red Dot Kit For Dual Optic
H&K Heckler & Koch
$899.95HK G36, SL8 Red Dot - Brand new HK German OEM Factory HK G36/SL8 top red dot. brand new with factory battery installed. This can be used to replace worn or broke dual optics as well as it could be made to fit as a stand alone optic with a little...$899.95 -
HK45, VP, P30 Front Sight 6.5mm - Green
H&K Heckler & Koch
$44.95HK VP, P30, HK45 Front Sight 6.5mm - Green Comaptible With: HK VP9, VP9SK, VP40 HK VP9A1 F, VP9A1 K HK P30, P30L, P30SK HK45, HK45 Compact$44.95 -
HK VP9, P30, HK45 Optic Mount Set - Front and Rear Sights - Red, Green
Hi-Viz
$99.95HiViz HK Front & Rear Fiber Optic Set - RED, GREEN & Black The new LITEWAVE sight system includes 3 sets of fiber optic sight options. The lightwave technology allows the shooter to change the light pipe color at will to each person's style,...$99.95 -
HK MP5, HK94, SP5K Rear Sight Drum and Base
H&K Heckler & Koch
$109.95H&K MP5, HK94, & SP5K Rear Sight Drum and Base This is an HK German part that's a great upgrade for the SP5, SP5K, and SP89 or MP5K models. We highly suggest adding the following items to complete the rear sight set that's not included. Sight...$109.95 -
On Sale
HK MP5 Rear Sights Locking Washer
MKE
Now: $1.46Was: $2.45MKE 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 firearmsNow: $1.46Was: $2.45 -
Out Of Stock
HK VP, P30, HK45 Elevated Sight Set
H&K Heckler & Koch
$49.95H&K VP/P30/HK45 Elevated Sight Set Luminescent front sight with serrated rear sight. Compatible With: HK VP9/VP9SK/VP9L/VP9T/VP40 HK P30/P30SK/P30L HK45/HK45C/HK45T/HK45CT Not for use with VP9 OR pistols$49.95 -
Holosun HK VP9/MP5 Reflex Sight HE-507K - Green
Holosun
$354.95Holosun HK VP9 SCS-MOS Reflex Sight The HE507K-GR X2 is an open reflex optical sight designed for subcompact pistol applications. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Additional features include...$354.95 -
Out Of Stock
HK VP9, HK P30, HK 45C Fiber Optic Sight Set - Red
Trijicon
$119.95Trijicon HK VP9, HK P30, HK 45C Fiber Optic Sight Set - Red Behind Trijicon® Fiber Sights is years of engineering and manufacturing experience in producing the industry's leading night sight and fiber illuminated scopes and sights. Featuring similar...$119.95 -
HK P7 Series Front Sight Slide Retainer Pin
H&K Heckler & Koch
$4.95HK P7 Series Front Sight Slide Retainer Pin Compatible With: PSP P7M8 P7M10 P7M13$4.95 -
HK Mark 23 6.7mm +2 Rear Sight
H&K Heckler & Koch
$59.95HK Mark 23 Rear Sight - 6.7 mm This sight comes 6.7mm height +2mm over the stock height. Other Rear Sight Heights: 5.5mm (-8) 5.9mm (-4) 6.3mm (standard) 6.7mm (+4) 7.1mm (+8) 7.5mm (+12)$59.95 -
Out Of Stock
Meprolight HK USPC Tru-Dot Night Sights - Yellow/Green
Meprolight
$97.95Meprolight HK USPC Tru-Dot Night Sights - Yellow/Green Features: Unequaled Light Performance Brightest Night Sights Available Today Used by Military & Law Enforcement All Tru-Dot sights are covered by a 12-year usable illumination warranty to...$97.95