The AMERIGLO: 1XL SUPPRESSOR height sight set, model GL-411, solves two problems that standard height pistol sights cannot touch. The taller .315 inch front and .394 inch rear clear the body of a pistol mounted suppressor, so your sight line stays usable with a can attached. That same added height also lets the irons co-witness through a slide mounted red dot, giving you an instant backup if your optic ever goes down.
Why the AMERIGLO: 1XL SUPPRESSOR Set Earns Its Place
Suppressors are wonderful right up until you try to aim over one. A standard height sight picture puts your front post below the top of the can, and suddenly a very expensive setup has no usable aiming solution at all.
The AMERIGLO: 1XL SUPPRESSOR sights fix that with extra height, and they do double duty for optics cut slides. Taller irons sit high enough to appear inside a red dot window, which means a dead battery or a cracked lens does not take your pistol out of the fight.
This set is for the shooter who has already invested in a suppressor or an optic and now needs the last piece that ties the whole configuration together.
Key Features
- Suppressor height set with a .315 inch front sight and a .394 inch rear sight
- Tritium and white front lamp that stays visible in any light with no batteries
- Clean all black rear notch that keeps your eye on the front sight
- Co-witness capability through a slide mounted red dot optic
- Duty grade capability from AmeriGlo at a working shooter price
- Manufacturer model GL-411 for simple ordering and fitment reference
Specifications and What the Numbers Mean
The heights that define the AMERIGLO: 1XL SUPPRESSOR set are not arbitrary. A .315 inch front paired with a .394 inch rear produces a correct sight picture at suppressor height while still stacking properly inside the window of a typical slide mounted dot.
The front sight is a tritium and white unit. The white ring gives you a fast, bright index in daylight, while the tritium lamp glows in total darkness with no batteries and nothing to switch on before it matters.
The rear is deliberately plain. An all black notch produces higher contrast against a glowing front sight and removes the temptation to focus on the rear, which is the single most common accuracy killer in fast shooting.
Installation, Use, and Care
Install with a proper sight pusher whenever possible. Suppressor height sights are taller and therefore easier to torque out of alignment with a punch, so a pusher is worth the trouble for both accuracy and finish protection.
Once installed, confirm your zero with the suppressor mounted and again with it removed. Cans shift point of impact, and knowing that offset in advance means you can run the pistol either way without surprises.
If you are running a red dot, check that the irons sit where you want them in the window. Some shooters prefer a lower third co-witness and some prefer absolute, and mounting height on the optic determines which you get.
Care is simple. Wipe the sights during normal cleaning, keep aggressive solvents off the tritium insert, and inspect the front sight screw occasionally if the pistol sees heavy use. For matching lights, mounts, and optics, our optics and sights catalog has the rest of what a suppressed or optic equipped build needs.
Closing Thoughts
If you have invested in a suppressor or an optics cut slide, matching sights are the piece that finishes the job. This set delivers real capability without a boutique price tag, and AmeriGlo has built its reputation supplying exactly this kind of practical upgrade.
Get them installed, confirm your zero, and run the pistol the way you built it. Ships direct to your door, no FFL required.
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