Ameriglo 2L Optic Comp Sights Serratd Front .240''F /.315''R For Glock

AmeriGlo 2L Optic Comp sights are purpose-built backup iron sights for Glock pistols equipped with slide-mounted optics. If you've gone red-dot on your carry gun or competition rig, these elevated sights co-witness with your mounted optic, giving you a reliable aiming solution if your electronics fail or need a shot at close range without relying on a battery. The 2L height (.240" front / .315" rear) is engineered to position your sight picture at the same plane as most common pistol-mounted red dots, so your sight picture stays true whether you're looking through glass or over iron.

AmeriGlo engineered these sights across a full range of heights to match different optic setups and co-witness preferences, but the 2L is the sweet spot for most optic-ready Glock builds. The serrated front blade reduces glare and aids fast target acquisition, while the flat black finish stays low-profile and won't catch light during tactical movement or competition stages. Installation is straightforward on any Glock MOS-compatible slide, and they work with all modern Glock generations.

Whether you're building a duty gun, competition pistol, or HD setup around an optic, you know backup sights aren't optional—they're insurance. AmeriGlo 2L Optic Comp sights give you that peace of mind without cluttering your optic footprint or forcing a compromise in sight picture.

Key Features

• Elevated co-witness height optimized for slide-mounted red dot optics
• Serrated front blade for reduced glare and rapid target location
• Fits all Glock models with MOS-compatible slides
• Flat black finish for low-profile, tactical appearance
• Reliable backup aiming solution independent of electronics

Specifications

Frequently Asked Questions

Will these sights work with my Glock's red dot optic?

Yes. The 2L height is specifically designed for optic co-witness on Glock pistols with slide-mounted red dots. Your sight picture will align with your optic's window, so you can transition between optic and iron sight without changing your sight picture.

Do these sights fit all Glock models?

These sights are compatible with all Glock models equipped with MOS-ready slides (optic-cut slides). They will not fit non-MOS Glock slides.

What's the difference between the 2L and other AmeriGlo heights?

AmeriGlo makes these optic comp sights in multiple heights (1L, 2L, 5L, XL, 2XL, 3XL, 5XL) to accommodate different optics and co-witness preferences. The 2L is mid-range; taller options provide higher co-witness for different optic mounting heights.

Can I use these as primary sights without an optic?

Yes, but they are engineered as backup sights to co-witness with an optic. If your setup doesn't include a red dot, consider whether the 2L height matches your shooting needs.