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AmeriGlo SG161 Classic Tritium Night Sight Set for Sig Sauer #8

UPC: 644406901358

$65.99

11 in stock

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Description

The AmeriGlo SG161 Classic sight set takes a proven, no-nonsense approach to night sights. You get a green tritium front dot ringed by a bright white outline, backed up by two green tritium dots with matching white outlines on the rear. Line up three dots in a row and you have a sight picture that plenty of carry and range users have relied on for years, whether you are shooting in bright daylight or a dark hallway.

What Sets the SG161 Classic Apart

These are built the way good iron sights should be. The bodies are machined from US-made bar stock steel, so they hold up to hard slide manipulations and rough handling. The tritium lamps are Swiss-made, giving you that steady self-powered glow with no batteries or charging involved. The front blade runs .140 inches wide with a .150 inch rear notch, a balanced setup that gives you enough light on either side of the front post for quick alignment without feeling cluttered.

Fitment for Your Sig Sauer

The SG161 is cut for Sig Sauer pistols that use a #8 front and #8 rear sight, which covers a wide swath of the classic P-series lineup including models like the P226 and P239. Sig sight numbering can get confusing between generations and calibers, so it is always worth confirming your pistol's current front and rear sight numbers before ordering. If your gun runs the #8 configuration, these will match up.

Getting the SG161 Dialed In

Installation is straightforward for anyone with a sight pusher, and the dovetail sights press into place without much fuss. If you do not have the tools, any gunsmith can knock this out quickly. Once they are on, expect the same low-light performance AmeriGlo built its reputation on with law enforcement, military, and everyday carriers. The Classic line is where the modern tritium night sight really got its start, and the SG161 keeps that formula honest and effective.

Key Specifications

  • Manufacturer: AmeriGlo
  • Manufacturer Part Number (MPN): SG161
  • UPC: 644406901358
  • Product Type: Tritium Front/Rear
  • Style: Classic 3-Dot Night Sights
  • Front Sight: Green Tritium with White Outline
  • Rear Sight: Dual Green Tritium with White Outlines
  • Front Blade Width: .140 inch
  • Rear Notch Width: .150 inch
  • Front Sight Height: 0.22 inch
  • Rear Sight Height: 0.25 inch
  • Frame Material: Machined Steel
  • Frame Color: Black
  • Firearm Fit: Sig Sauer Pistols using #8 Front & #8 Rear
  • Tritium Source: Swiss-made
  • Country of Origin: Made in the USA

What’s Included

  • AmeriGlo SG161 Classic tritium front sight (green with white outline)
  • AmeriGlo SG161 Classic tritium rear sight (dual green dots with white outlines)

Frequently Asked Questions

Which Sig Sauer models does the SG161 fit?

The SG161 is designed for Sig Sauer pistols that use a #8 front and #8 rear sight, which covers much of the classic P-series like the P226 and P239. Because Sig sight numbers vary across generations and calibers, check your pistol's current front and rear sight numbers before ordering. If it runs the #8 setup, this set is a match.

Do these AmeriGlo night sights need batteries?

No. The SG161 uses self-powered tritium lamps that glow on their own without batteries, charging, or a light source to soak up first. Swiss-made tritium gives you a steady green glow in the dark for years of dependable low-light aiming.

Is the SG161 a full front and rear set or just one sight?

This is a complete set that includes both the front sight and the rear sight. You get a single green tritium front dot and a two-dot green tritium rear, giving you the full three-dot sight picture right out of the package.

Can I install the SG161 sights myself?

If you have a sight pusher or dovetail sight tool, installation is straightforward since these press into the standard dovetail cuts. If you would rather not tackle it, any competent gunsmith can install them in a few minutes. Just be sure to confirm your sight numbers first so everything lines up correctly.

Additional information

UPC

644406901358

Manufacturer

Manufacturer Part Number

SG161

Product Type

Tritium Front/Rear

Style

3 Dot Night Sights Tritium

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