Trijicon CA128Y 1911 HD Night Sight Set (Yellow Front Outline)

Manufacturer's Website

Description

Fits 1911 Novak Low Mount Dovetail Cut models.

The HD Night Sights were specifically created to address the needs of tactical shooters.

The three dot green tritium night sight set’s front sight features a taller blade and an aiming point ringed in photoluminescent paint while the rear sight is outlined in black and features a wider U-shaped notch. This unique configuration increases visibility and quickens front sight acquisition—even in transitional lighting.

Additionally, the front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation.

Green tritium lamps are warranted for 12 years from date of manufacture.

NOTE:
The fronts are .330” x 65 degree dovetail
The rears (Fixed LoMount Carry) are .495” x 65 degree dovetails

Professional installation recommended. Dimensions for reference only.

Features

• Tall blade on front sight quickens target aquisition
• Protective Clear Coat resists powder residue and cleaning solvents, to keep color bright for years
• Large brightly colored front ring - glow-in-the-dark photoluminescent powder mixed in paint to aid visibility and quicker target acquisition upon room entry
• Wider U-shaped notch allows faster engagement of front ring
• Black rins on rear dots enhance focus on front site
• Angled and serrated surface reduces glare
• Tritium-phosphor lamp provides superior illumination that is guaranteed to last at least 12 years (green)
• Protective aluminum cylinders contain and protect the tritium gas lamps from heavy recoil and harsh cleaning solvents
• Sapphire jewel caps the lamp and distributes the light from the tritium as well as protecting it

Specifications

Front

Blade Width (A) - 0.144 in.
Blade Height (B) - 0.215 in.
Overall Height (C) - 0.290 in.

Rear

Notch Width (D) - 0.169 in
Blade Height (E) - 0.360 in.
Overall Height (F) - 0.485 in.