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
Sig Sauer Romeo Zero Reflex Sight 1X Power 6MOA Dot
Sig Sauer
Now: $149.95Was: $229.95Sig Sauer Romeo Zero Reflex Sight 1X Power 6MOA Dot The fastest, most accurate, ultra-compact micro reflex sight- the ROMEO Zero has been optimized for everyday concealed carry and pistols with slim slide profiles. The sight features a ruggedized,...HKP-19599Now: $149.95Was: $229.95 -
B&T MP5, 94 Low Mount, Extra Long Scope Rail
B&T Brugger & Thomet
$239.95B&T MP5, 94 Low Mount, Extra Long Scope Rail Swiss made, military grade, B&T MP5 extra long low-profile scope mount. Requires the removal of the MP5 rear sight. Provides the longest possible Picatinny rail. Specifications: Color: Black Height...HKP-16881$239.95 -
H&K HK MR556/416 Front Sight Roll Pin
H&K Heckler & Koch
$4.95HK MR556 & 416 Front Sight Roll PinHKP-02659$4.95 -
H&K HK P7M8/P7M10/P7M13 Rear Sight Screw
H&K Heckler & Koch
$9.95Rear Sight Screw Compatible With: P7M8 P7M10 P7M13HKP-01397$9.95 -
H&K HK SL8-1 Incomplete Front Sight Holder
H&K Heckler & Koch
$34.95H&K HK SL8-1 Incomplete Front Sight HolderHKP-16358$34.95 -
H&K HK USP Series Front Sight 6.0mm
H&K Heckler & Koch
$50.95HK USP Series Front Sight 6.0mm Compatible With: HK USP Compact 9mm HK USP Compact 40 S&W HK USP Compact 357 SIG HK USP Compact 45 ACPHKP-02254$50.95 -
H&K HK USP Series Front Sight 6.4mm
H&K Heckler & Koch
$21.95H&K HK USP Series Front Sight 6.4mm Compatible With: HK USP 9mm HK USP 40 S&W HK USP 45 ACP HK USP Compact 9mm HK USP Compact 40 S&W HK USP Compact 357 SIG HK USP Compact 45 ACP HK USP Compact LEMHKP-16546$21.95 -
H&K HK21E/HK23E Rear Sight Base
H&K Heckler & Koch
$193.95H&K HK21E/HK23E Rear Sight Base Genuine HK German rear site base. Requires post installation machining to accommodate a scope. Compatible With: HK21E HK23EHKP-21508$193.95 -
Out Of Stock
H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Rear Sight Support
H&K Heckler & Koch
$19.95H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Rear Sight SupportHKP-16362$19.95 -
Out Of Stock
Hi-Viz VP/P30/45 Litewave & Rear Sight Set - Green
Hi-Viz
$119.95Hi-Viz VP/P30/45 Litewave & Rear Sight Set - Green HiViz Litewave H3 Tritium/Litepipe sights combine the latest and greatest Tritium and Litepipe technology for amazing illumination in any light condition. Now you can have the best performance...HKP-18926$119.95 -
Meprolight HK USPC Tru-Dot Rear Night Sight
Meprolight
$65.95Meprolight HK USPC Tru-Dot Rear Night Sight 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...HKP-16593$65.95 -
Out Of Stock
USA HK MP5/MP5K T1/H1 Aimpoint Low Mount
USA
$49.95Aimpoint T1 & H1 Low Profile Mount For HK MP5, MP5K New US manufactured scope mount that is similar in style as the revered B&T optics mount only made right here in the USA. All aluminum and made to last with a price that is attractive & hard...HKP-17117$49.95 -
Out Of Stock
B&T Aimpoint ACRO / NANO 30mm QD Mount
B&T Brugger & Thomet
$98.00B&T Aimpoint ACRO / NANO 30mm QD 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 With: Any firearm featuring...HKP-21742$98.00 -
H&K HK 416, HK MR556 Folding Front Sight For Handguard
H&K Heckler & Koch
$134.95Folding Front Sight - German - HK 416, MR556 Handguards German HK built in folding front sight for the forearms/handguards.HKP-19462$134.95 -
H&K HK VP/P30/HK45 Front Sight 6.3mm - Green
H&K Heckler & Koch
$49.95HK VP, P30, & HK45 Front Sight 6.3mm - Green Compatible With: HK VP9, VP9SK & VP40 HK P30, P30L, P30SK HK45 & HK45 CompactHKP-02261$49.95 -
H&K HK VP/P30/HK45 Front Sight 6.9mm - Green
H&K Heckler & Koch
$49.95HK VP, P30, & HK45 Front Sight 6.9mm - Green Compatible With: HK VP9, VP9SK, VP40 HK P30, P30L, P30SK HK45 & HK45 CompactHKP-02260$49.95 -
Hi-Viz HK USP Fiber Optic Rear Sight - Red
Hi-Viz
$49.95Hi-Viz HK USP Fiber Optic Rear Sight - Red Fiber optic sights are becoming more and more popular as they never dim or become aged. Priced right and a great option for those that needs more from their sights. Compatible With: USP Compact 45, 40, 9mm USP...HKP-16941$49.95 -
HK UMP/USC/SL8/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Fixed Rear Sight Flat Spring
H&K Heckler & Koch
$8.95HK G36, SL8 & USC, UMP Fixed Rear Sight Flat Spring Compatible With: G36 SL8 USC. 45 UMP 9mm UMP .40 UMP .45HKP-16635$8.95 -
Out Of Stock
HKP HK MR556/416 Rear Sight Drum 10" Barrel Length
HKP HK Parts
$29.95HKP HK MR556/416 Rear Sight Drum 10" Barrel Length Made in the USA.HKP-17774$29.95 -
Meprolight HK USP Tru-Dot Rear Night Sight - Green
Meprolight
$69.95Meprolight HK USP Tru-Dot Rear Night Sight - Green 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...HKP-16592$69.95 -
Trijicon HK 45 Fiber Sight - Red
Trijicon
$84.95Trijicon HK 45 Fiber Sight - Red Trijicon's Fiber Sights are great for competition and carry alike. The sight bodies are machined and phosphated steel to provide exceptional durability that will hold up under heavy use. For wicked fast acquisition, the...HKP-19388$84.95 -
Out Of Stock
Trijicon HK P2000/P2000SK HK09 Night Sight Set - Yellow
Trijicon
$159.95Trijicon HK P2000/P2000SK HK09 Night Sight Set - Yellow The HD Night Sights were specifically created to address the needs of tactical shooters. The three-dot green tritium night sight set front sight features a taller blade and an aiming point ringed in...HKP-14916$159.95 -
XS Sight Systems HK P7 M8 & M13 DXT2 Big Dot Yellow
XS Sight Systems
$149.95DXT2 XS Big Dot Yellow Night Sights - HK P7 M8, P7 M13 XS DXT2 Big Dot Tritium Night Sights offer the best front sight visibility in all lighting conditions. DXT2 Big Dot sights drive focus to the front sight using a high-contrast front and a V-notch...HKP-19278$149.95 -
Out Of Stock
B&T 39mm QD Skeleton Mount for Aimpoint ACRO - Black
B&T Brugger & Thomet
$150.00B&T 39mm QD Skeleton Mount for Aimpoint ACRO - Black The B&T QD "Skeleton" mount for Aimpoint® Acro offers a 39mm elevated profile for improved sight alignment, ideal for night vision setups requiring clearance over forward-mounted IR devices...HKP-21730$150.00 -
B&T HK G36/G36K (5.56/.223) Mounting Rail
B&T Brugger & Thomet
$397.95B&T HK G36/G36K (5.56/.223) Mounting Rail B&T NAR (Picatinny compatible) mounting rail for HK G36/G36K with emergency sight, dual rail. Compatible With: HK G36 HK G36KHKP-21461$397.95 -
Out Of Stock
H&K G36/SL8 (5.56/.223) Dual 3x Optic Carrying Handle
H&K Heckler & Koch
$2,899.95HK G36, SL8 Dual Optic Rare in brand NEW condition. Brand new factory fresh HK G36/SL8 3X dual optic. In all the years, of offering HK parts and accessories...we have never been able to get brand new dual optics directly from HK Germany. Update: HK...HKP-17606$2,899.95 -
H&K HK P7 PSP Front Sight 6.3mm
H&K Heckler & Koch
$23.95HK P7 PSP Front Sight 6.3mm Compatible With: PSPHKP-01336$23.95 -
On Sale
H&K HK USC, UMP German Receiver Optic Rail - BLEMISHED
H&K Heckler & Koch
Now: $64.95Was: $95.00H&K HK USC, UMP German Receiver Optic Rail - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Includes: Factory HK rail 2 mounting...HKP-21767-BNow: $64.95Was: $95.00 -
H&K HK USP Series Front Sight 7.0mm
H&K Heckler & Koch
$22.95HK USP Front Sight 7.00mm Compatible With: HK USP 9mm HK USP 40 S&W HK USP 45 ACP HK USP Compact 9mm HK USP Compact 40 S&W HK USP Compact 357 SIG HK USP Compact 45 ACP HK USP Compact LEMHKP-01624$22.95 -
H&K HK VP/P30/45 Front Sight 6.1mm - Red
H&K Heckler & Koch
$59.95Red Phosphorescent Front Sight - 6.1mm Compatible With: HK VP9 & VP9SK, VP40 HK P30 HK P30L HK P30S HK P30SK HK45, HK45 Tactical HK45 Compact, HK45C TacticalHKP-18830$59.95 -
Out Of StockOn Sale
H&K MP5 & MP5K Railed Scope Mount - MLI - BLEMISHED
H&K Heckler & Koch
Now: $269.95Was: $319.95H&K MP5 & MP5K Railed Scope Mount - MLI - BLEMISHED INSTALLATION MARKS. COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. HK German manufactured HK MP5,...HKP-17629-BNow: $269.95Was: $319.95 -
Holosun 510C & HM3X Combo
Holosun
$599.95Holosun 510C & HM3X Combo - Optic & Magnifier 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 housing...HKP-21657$599.95 -
Meprolight HK VP/45/P30 FT Bullseye Sight - Green
Meprolight
$159.95Meprolight HK VP/45/P30 FT Bullseye Sight - Green The FT Bullseye micro-optic pistol sight is a revolutionary design that eliminates the need for the front sight. Meprolight's top engineers combined fiber optics and tritium technology to produce a...HKP-18403$159.95 -
Trijicon Bright & Tough - Night Sights - H&K SP89, Carbines, Rifles - HKP
XS Sight Systems
$159.95Trijicon Bright & Tough - Night Sights - H&K SP89, Carbines, Rifles - HKP The HK07O will fit all H&K military style rifle, carbines, SMG`s and the SP89 pistol. Trijicon bright & tough night sights are three-dot iron sights that increase...HKP-20325$159.95 -
XS Sight Systems HK P7 PSP DXT2 Big Dot Yellow
XS Sight Systems
$143.99DXT2 XS Big Dot Yellow Night Sights - HK P7 PSP XS DXT2 Big Dot Tritium Night Sights offer the best front sight visibility in all lighting conditions. DXT2 Big Dot sights drive focus to the front sight using a high-contrast front and a V-notch rear for...HKP-19282$143.99 -
B&T HK G36/SL8 (5.56/.223) Mounting Rail
B&T Brugger & Thomet
$149.95B&T HK G36/SL8 (5.56/.223) Mounting Rail B&T Mounting Rail NAR for HK G36, SL8 HK carrying handle, Spanish Military Version. B&T Switzerland is an HK OEM manufacturer and produces top quality accessories for military and law enforcement...HKP-16867$149.95 -
B&T Offset 45 Degree Mount For Aimpoint Micro - Picatinny
B&T Brugger & Thomet
$129.95B&T Offset 45 Degree Mount For Aimpoint Micro - Picatinny In order to engage a target at close distance, a secondary optic without magnification is quite useful next to the primary scope, not only for snipers but also for dynamic rifle shooters. The...HKP-18045$129.95 -
Out Of Stock
H&K HK Mark 23 7.5mm +6 Rear Sight
H&K Heckler & Koch
$64.95HK Mark 23 Rear Sight 7.5 mm 6.7mm - +2mm Other Rear Sight Heights: 5.5mm (-8) 5.9mm (-4) 6.3mm (standard) 6.7mm (+2) 7.1mm (+4) 7.5mm (+6)HKP-02599$64.95 -
H&K HK P7 PSP Front Sight 5.7mm
H&K Heckler & Koch
$23.95HK P7 PSP Front Sight 5.7mm Compatible With: PSPHKP-01341$23.95 -
Out Of Stock
Hiviz Litewave & Rear Sight Set - VP, P30 Green
Hi-Viz
$119.95Hiviz Litewave & Rear Sight Set - VP, P30 Green HiViz Litewave H3 Tritium/Litepipe sights combine the latest and greatest Tritium and Litepipe technology for amazing illumination in any light condition. Now you can have the best performance whether...HKP-18928$119.95