You have no items in your shopping cart.

HD-006-WU Extreme Service Rear Sight, Wide U Notch

Rear Sight for Standard BoMar Cut, Plain Black
After answering requests from many customers for a rugged fixed sight to fit the popular Springfield TRP Operator and any slide machined for the standard BoMar cut, I'm proud to introduce the HD-006-WU Extreme Service Rear Sight. The Wide U Notch allows even more daylight into your sight picture to help you better focus on the front sight, or to use it with a wider front sight, such as the Trijicon HD. CAD designed and CNC 3-D machined specifically to fit the Springfield TRP Operator as well the standard BoMar cut.
This rear sight allows you the option of replacing your delicate adjustable rear sight with an Extreme Service fixed rear sight, having features better suited to tactical and self defense use. This sight features a rugged one-piece design. Sharp, snaggy corners have been eliminated by the fully radiused design.The forward face of the blade has a squared-off shoulder that allows properly trained personnel, one-handed operation for malfunction clearance.
Faster target acquisition is possible, thanks to a wider rear notch of .170" wide x .125" deep, allowing more visible light into sight picture.  The sight’s design allows full range of windage adjustment in each direction. CNC machined from bar stock and Made in the USA! 

Fits the Springfield TRP Operator pistol and other  Springfield 1911 pistols with adjustable night sights.

Fits pistols with factory installed BoMar "Standard Cut" sights, not "pocket cut, such as Baer, Brown, Dan Wesson and some manufacturers use. For a "Pocket Cut" slide, see my HD-001 family of rear sights.
For Series '80 Colts with factory BoMar rear sights, see my HD-007 rear sight.
Does not fit Kimber 1911s with factory adjustable sights.
If you are uncertain if your pistol has BoMar style sights, please contact me at and I'll be glad to help!

Please Read and Print Out Installation Instructions and Zeroing / Locking Down Instructions, located in the Instructions Section
Customers who bought this item also bought
Picture of LCT-262 Loctite for rear sights

LCT-262 Loctite for rear sights


Loctite 262 thread locking coumpound

Picture of LCT-263 Loctite for front sights

LCT-263 Loctite for front sights


Loctite 263 high temperature retaining compound

Picture of Tritium Night Sight - Springfield Armory

Tritium Night Sight - Springfield Armory


Front night sights for all Springfield Armory 1911 pistols with round top slides, including EMP and Prodigy and some Dan Wesson 1911s