Night Fision Perfect Dot Official Student of the Gun Accur8 Night Sights w/Wht Frnt+Blk Sq for Glock 17-39

Night sights transform low-light shooting by pairing a luminous front post with a dark rear notch—a setup that speeds target acquisition when daylight fades. If you're handling a Glock 17 through 39, this Night Fision model delivers that contrast. TacticCAL Gun Store in Sunnyvale handles FFL transfer in Sunnyvale for shooters across the Bay, including those in Concord and beyond.

White Front Dot with Square Notch Rear

This configuration isolates your target by keeping the rear sight dark while the front post glows. That contrast matters in brush, buildings, or dusk conditions where your eye needs a clear aiming reference fast. Night Fision's tritium and fiber-optic blend means the front sight collects ambient light during the day and glows independently after dark. Installation typically requires a qualified gunsmith. Check FFL transfer pricing for handling details at our Sunnyvale location. Visit our gun shop in Sunnyvale for our full catalog.

Frequently asked questions

Do these sights work with suppressors mounted on a Glock?

Standard height sights may be partially obscured by some suppressor designs. Verify your suppressor's bore axis and mounting height against the sight height. If you're running a can, suppressor-height variants are available separately.

How long does tritium illuminate in these sights?

Tritium has a half-life of about 12 years, meaning brightness at that point drops to roughly 50% of original output. Most shooters replace sights well before noticeable dimming affects practical use.

Where can I ship an online gun order near San Jose?

TacticCAL Gun Store in Sunnyvale receives online firearm orders for buyers throughout the South Bay, including San Jose, Santa Clara, and the surrounding Bay Area. Looking for gun shop San Mateo? Visit us in Sunnyvale.