Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers
what is the height of center of rear aperature to rail? Expert Answer

The Williams Gun Sight Hk Style Picatinny Rail Set of Folding Sight feature a 1.42" centerline height to the rear aperture. (Absolute Co-witness).

by Ethan, Gear Expert, December 16, 2022
Customer Reviews
Helpful Positive Review
Awesome quality by Ryan, Verified Owner, September 30, 2023
I didnt see anything online about this sight but it looked a lot like the expense troy iron sights but the price was actually reasonable. Im happy to report back they work very well. Accurate on an aero m5 build right away. Tool-less adjustment, al...
Read More...
4/4 found this helpful
Most Recent Reviews
Good Quality by Ingvar, Verified Owner, September 6, 2024
It fit my Galil very well. Price, quality. Good work, easy to maintain
Most Recent Reviews
Williams Gun Sites back up irons. by Mark, Verified Owner, May 26, 2024
Awesome high quality sites. You can just feel the quality. Not some plastic back ups either, these are made from aluminum with a black anodized finish. A must for any shooter and an affordable price too.
Most Recent Reviews
They work, and manual deployment helps keep cost down. They mount to the rail solid. Although when up they have some play when touched/pushed to the rearward position. I got them for a budget AR build, so for that they are fine. I trust the aluminum ...
Read More...
Read All 4 Reviews
Color: Black Gun Make: Heckler & Koch Front Sight Color: Black Rear Sight Color: Black Included Accessories: Standard

Code: WL-IRN-8C5PJ8-683533

MPN: 683533

UPC: 053506835331

List: $149.95Save 25%
$111.99

Product Info for Williams Gun Sight HK Style Top Mounted Deployable Iron Sight

New to Williams Gun Sight is the AR 15 Tactical Folding Sight SET with a HK version front sight (Complete Set). This sight set comes with a balckout finish to match most AR15 finishes on the market. This precision folding sight set features an upright positive lock with a steel locking pawl which prevents the sight from collapsing during any extreme shooting scenarios. The front sight carries a standard A2 front sight post which is compatible with any standardized rear AR sight. The rear sight contains a rotating peep sight providing the shooter with two different rear sight pictures.image

Specifications for Williams Gun Sight HK Style Top Mounted Deployable Iron Sight:

Manufacturer: Williams Gun Sight
Color: Black
Sight Mounting Orientation: Top Mounted
Gun Make: Heckler & Koch
Front Sight Color: Black
Rear Sight Color: Black
Deployable: Yes
Fabric/Material: Metal
Front Material: Metal
Gun Type: Rifle
Included Accessories: Standard
Weather Resistance: Yes
Hand: Ambidextrous
Mount Type: Picatinny

Features of Williams Gun Sight Hk Style Picatinny Rail Set of Folding Sight:

  • HK style front sight picture
  • Click adjustment rear sight
  • Rotating rear aperture at .200" and .075" internal diameter sizes
  • Blackout anodized finish
  • Upright positive lock with steal locking pawl
  • Standard A2 front sight post
  • CNC machined out of high-grade aluminum

Package Contents:

  • Williams Gun Sight Hk Style Picatinny Rail Set of Folding Sight

Williams Gun Sight HK Style Top Mounted Deployable Iron Sight Orderable Models

List of Orderable Models

  • Williams Gun Sight HK Style Top Mounted Deployable Iron Sight, Black, 683533 , MPN: 683533 , UPC: 053506835331 , Code: WL-IRN-8C5PJ8-683533
Compare (0)