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
Picatinny Optic Mount, Front Sight Tower - Red
Now: $35.96Was: $39.95HKP Picatinny Rail Mount for Front Sight Tower - Red HK Picatinny rail mount that replaces the forearm (small) push pin and mounts to the side of the front sight tower and allows you to add sling swivels, lasers, lights & accessories. This add on is...Now: $35.96Was: $39.95 -
On Sale
HK45C, VP, P30 Battle Sight - Vickers Elite - Green
Wilson Combat
Now: $94.45Was: $104.95Wilson 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: $94.45Was: $104.95 -
On Sale
HK VP,45C,P30 Night Sight Set - Green
Trijicon
Now: $128.66Was: $142.95Trijicon HK VP/45C/P30 Night Sight Set - Green Trijicon Bright & Tough Night Sights are 3 dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed...Now: $128.66Was: $142.95 -
On Sale
HK SL8 Optic Screw - Adjusting - Dual and Single Optics
H&K Heckler & Koch
Now: $13.46Was: $14.95HK SL8 Dual and Single Adjusting Optic ScrewNow: $13.46Was: $14.95 -
On Sale
HK USC, SL8 Sight Support Spring
H&K Heckler & Koch
Now: $8.96Was: $9.95H&K USC/SL8 (.45 ACP/5.56/.223) Rear Sight SpringNow: $8.96Was: $9.95 -
On Sale
HK UMP Enhanced Top Rail - Red
HKP HK Parts
Now: $39.96Was: $49.95HKP 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: $39.96Was: $49.95 -
On Sale
HK SL8, G36, Sight Rail w/ Flip Up Sights
H&K Heckler & Koch
Now: $539.06Was: $598.95HK 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: $539.06Was: $598.95 -
On Sale
HK MP5, MP5K Optic Mount - Low Profile - Rear - Picatinny
CFG
Now: $89.95Was: $99.95CFG 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: $89.95Was: $99.95 -
On Sale
HK MP5/SP5K Rear Sight Set Complete-Used
H&K Heckler & Koch
Now: $98.95Was: $109.95HK 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: $98.95Was: $109.95 -
Out Of StockOn Sale
HK416, MR556, HK417, MR762 Folding Rear Sight - 3mm
H&K Heckler & Koch
Now: $269.95Was: $299.95Heckler 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: $269.95Was: $299.95 -
On Sale
RMR Hexion Tech Seeker Red Dot Sight
Strike Industries
Now: $89.95Was: $99.95Strike 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: $89.95Was: $99.95 -
On Sale
HK91, G3 Rear Sight
H&K Heckler & Koch
Now: $26.05Was: $28.95HK 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: $26.05Was: $28.95