Diamondhead USA Polymer Diamond Front Sight - NiteBrite

SKU: 1451
MPN: 1451
Manufactured by Diamondhead USA
4 Reviews

Please add to cart for sale price$39.99


Out of Stock

NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

Please add to cart for sale price$39.99


Out of Stock


Diamondhead USA is a leading design innovator, manufacturer, and distributor of top quality accessories for the tactical weapons industry.

The Polymer Diamond Front Sight is an ultra-lightweight alternative to the Diamond Combat Sight. It’s diamond-shaped upper housing allowing the eye to rapidly place the front sight post in the exact center of the rear aperture.

Featuring NiteBrite photoluminescent inserts, this low-cost alternative to tritium sights help in low-light conditions and can be charged by natural light or with a flashlight.

Note: Due to heat issues, this sight is not suitable for railed gas block installation.


  • Advanced polymer/composite construction
  • NiteBrite photoluminescent inserts
  • Spring-loaded sight for rapid deployment
  • Diamond-shaped upper housing
  • Tool-less elevation adjustment


BrandDiamondhead USA
Fixed FoldingFolding
Manufacturer.Diamondhead USA

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

4 reviews


Competitively Priced Sights [front & rear]


These Sights are fairly sturdy. For plastic - - Sorry "Polymer" materials, the design and manufacture of this product is about as good as the very well know, Magpul-MBUS products, and not very different in price. The product has spring loaded mechanisms to deploy and the front one has click-adjustments that need no tool to lower/raise.

Great Sights


These work great. These are easy to pick up and the glowing strip along with the glowing front sight post makes them easy to pick up at night.

Bulky but functional


I really like the look and function of these sights. Only gripes are that the're a little bulky compared to my MBUS 2 sights and the buttons to deploy are only on one side. Its as advertised. I'm happy with it.

Front sight doesn't glow


These look really good and are a better alternative to the Magpul polymer sights. the flip-up mechanism works great. The only issue I had was that the front post does not glow at all. I have not experimented with leaving it in the sun to "charge" it. Will try it out. If it works, I'll give it 5 stars.