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Novak style cut, Standard .140" wide notch

Rear sights that fit slides machined for the Novak LoMount style .500 x 65 degree cut.

Three heights available - .325" (HD-004), .350" (HD-004.5) & .375" (HD-005) to fit all applications!

The HD-004 (.325") is the height of the original Novak LoMount sight, used primarily on Government Models and Commanders.

The HD-005 (.375") is the height of the "Tall" Novak LoMount used on the shorter 1911s, like the Officers ACP, Defender, Ultra Carry, etc. Also used on Springfield TRP pistols.

The HD-004.5" (.350") is the height of some new models like Springfield's EMP-4 and Elite Models. It's also a great problem solving tool for Gunsmiths working to get the perfect height sight set on a 1911 without having to go too short or too tall. My favorite for Commanders!

Picture of HD-004-S & HD-004-U Extreme Service rear sight

HD-004-S & HD-004-U Extreme Service rear sight

From $55.00

Square Notch and "U" Notch Extreme Service rear sight for Novak cut

Picture of HD-004-S-T1 & HD-004-U-T1 Extreme Service night sight

HD-004-S-T1 & HD-004-U-T1 Extreme Service night sight

From $90.00

Square Notch and "U" Notch Extreme Service rear night sight for Novak cut

Picture of HD-004-S-T2 & HD-004-U-T2 Extreme Service night sight

HD-004-S-T2 & HD-004-U-T2 Extreme Service night sight

From $109.95

Square Notch and "U" Notch Extreme Service rear sight for Novak cut

Picture of HD-004.5 Extreme Service Rear Sights (.350" Tall)

HD-004.5 Extreme Service Rear Sights (.350" Tall)

From $48.00

Rear Sights for Springfield Ronin, Garrison, EMP-4, the Elite Series and other SA 1911s using a .350" tall rear sight

Picture of HD-005-S & HD-005-U Extreme Service rear sight

HD-005-S & HD-005-U Extreme Service rear sight

$57.00

plain black rear sight for Novak cut (tall version)

Picture of HD-005-S-T1 Extreme Service night sight

HD-005-S-T1 Extreme Service night sight

$92.00

HD-005-T1 rear night sight for Novak cut

Picture of HD-005-S-T2 Extreme Service night sight - TEMP Out of Stock

HD-005-S-T2 Extreme Service night sight - TEMP Out of Stock

$117.00

Rear Night Sight Novak cut, Tall

Picture of LCT-262 Loctite for rear sights

LCT-262 Loctite for rear sights

$5.39

Loctite 262 thread locking coumpound

Picture of What height front sight do I need?

What height front sight do I need?

$0.00

AKA - The truth about sight heights!

Picture of 111-R Fit and install Harrison Design rear sight

111-R Fit and install Harrison Design rear sight

$55.00

Labor to replace your existing rear sight, no machine work. Insured return shipping back to you is $25.50 additional