Hiviz Gmng21-1 N2 Night Sight Set

The Hi-Viz GMNG21-1 N2 night sight set transforms your shooting accuracy in low-light conditions with front and rear sights designed for quick target acquisition when daylight fades. Whether you're hunting in dim dawn or dusk, running night qualification drills at the range, or preparing for tactical scenarios, night sights give you the confidence to shoot effectively when a standard three-dot sight picture isn't enough. Hi-Viz has built a reputation for durable, user-friendly firearm sights, and this set brings that reliability to night shooting without batteries or electronics—just proven tritium and steel.

These sights work by combining illuminated elements that gather ambient light and glow independently, allowing you to align your shot in near-total darkness. The front and rear configuration lets you establish a proper sight picture and drive your groups tight, whether you're shooting defensive drills, competitive matches, or field hunting scenarios. Installation is straightforward for anyone comfortable with basic gunsmithing, though you'll want to verify fit for your specific platform before ordering.

Hi-Viz sights are known for holding zero through rough handling and recoil cycles, and the N2 set carries that same no-nonsense durability. If you've been relying on ambient light or a flashlight to shoot accurately after sunset, night sights are a genuine upgrade—one that works every time you pull the trigger, regardless of battery status or electronic failure.

Frequently Asked Questions

What firearms does the GMNG21-1 N2 fit?

We don't have complete platform compatibility information for this specific model. Contact us with your firearm's make and model, and we'll confirm fit before you buy.

Are night sights worth it for hunting?

Absolutely, especially if you hunt during low-light hours or need to take follow-up shots as conditions change. Night sights eliminate reliance on a flashlight and let you maintain a solid sight picture when your eyes can barely see the front bead. They're equally valuable for range work and any shooting discipline where darkness is part of the conditions.

Do night sights require batteries?

No. These sights use tritium, a radioactive isotope that glows on its own. There's nothing to charge, replace, or maintain—they work in complete darkness indefinitely.