Night Fision Optics Ready Stealth Sight Set Yellow Front Back Sig Sau

The Night Fision Optics Ready Stealth Sight Set for Sig Sauer pistols delivers suppressor-height sights built specifically for shooters running optics on their duty or carry guns. Unlike conventional aluminum-sleeved sights with painted-on rings, Night Fision's patented injection-molded design holds tritium vials securely while producing what they call "The Perfect Dot"—a brighter, more durable sight picture that cuts through low light and daylight conditions alike. The yellow front and black rear configuration helps with sight acquisition and follows proven tactical sight principles for fast, accurate shooting.

These sights are machined from quality steel and finished with black nitride coating, which hardens the surface against wear, corrosion, and the daily abuse of training and carry. The domed lens collimator sharpens the tritium glow into a crisp aiming point rather than a diffuse haze, so you're not guessing where your shot will go in darkness. If you're running a red dot, LPVO, or any optic that sits taller on your slide, suppressor-height rear sights keep your irons in the sight picture for backup aiming and emergency situations.

Night Fision manufactures these sights in the USA using Swiss tritium, and they're built to last through thousands of rounds. Installation is gunsmith-recommended, so factor that into your plan. Whether you're outfitting a duty gun, a competition rig, or a carry pistol with an optic, these sights are a serious upgrade over factory iron sights and a reliable fallback when your electronic sight fails.

Key Features

• Suppressor-height design works with optics-ready slides
• Patented injection-molded sleeve for maximum tritium brightness
• Domed lens collimator creates a sharper, crisper sight picture
• High-quality steel construction with black nitride finish
• Yellow front sight / black rear sight configuration
• Manufactured in the USA with Swiss tritium
• Built for Sig Sauer optics-ready platforms

Specifications

Brand	Night Fision
Product Type	Suppressor Height Sights
Fit	Sig Sauer Optics Ready
Front Sight	Yellow
Rear Sight	Black
Material	CNC Machined Steel
Finish	Black Nitride
Tritium Source	Swiss
Installation	Gunsmith Recommended
Manufacture	USA

Frequently Asked Questions

Will these sights work with my optics-ready Sig Sauer pistol?

Yes—these are designed specifically for Sig optics-ready platforms and come as a suppressor-height set so they'll clear a mounted red dot or other optic while remaining usable as backup iron sights.

What's the difference between Night Fision sights and standard tritium sights?

Night Fision's patented injection-molded sleeve design and domed lens collimator make the tritium glow noticeably brighter and sharper than conventional sights with painted-on rings. The steel construction and black nitride finish also provide superior durability.

Do I need a gunsmith to install these?

Installation is gunsmith-recommended. Sig sights require proper tools and technique to avoid damaging the slide, so professional installation is the safest approach.

Will the tritium stay bright long-term?

Tritium has a half-life of about 12 years, meaning the glow gradually diminishes over time. You'll still be able to see the sights in daylight after that period; they just won't glow as brightly in darkness. Night Fision uses Swiss tritium and robust construction to maximize lifespan.