The AmeriGlo CAP LE night sight set for SIG Sauer pistols pairs a green tritium front sight with AmeriGlo’s Combative Action Pistol sight picture (AmeriGlo part no. SG-670). AmeriGlo created the CAP line as high-visibility night sights for personal and concealed carry, where the shooter has to find the front sight fast and under stress. The sight picture follows AmeriGlo’s Cover Point of Impact approach, which lets you cover the target you want to hit with the front sight. Tritium glows on its own, so the front stays visible in a dark room or a dim parking lot without a flashlight to charge it first. For a SIG Sauer that rides in a holster every day, this set is aimed squarely at quick, close-range sight acquisition.

Key Specifications

• The sight style is AmeriGlo CAP (Combative Action Pistol), a high-visibility night sight design built for personal and concealed carry.
• The front sight carries a green tritium lamp, which glows continuously in low light with no batteries or light exposure needed.
• The sight picture uses AmeriGlo’s Cover Point of Impact layout, so the front sight is placed over the target you intend to hit.
• The design goal is rapid sight acquisition under stress, the situation a defensive carry pistol is bought for.
• Fit is listed for most SIG Sauer pistol models, the platform this set is made for.
• It is a matched front and rear set, so both ends of the slide are replaced together for a consistent sight picture.
• AmeriGlo warrants its green tritium lamps to glow for 12 years from the date of original manufacture.

Frequently Asked Questions

What does Cover Point of Impact mean? AmeriGlo describes its CAP sights as Cover Point of Impact sights: the front sight is placed over the target you want to hit, which keeps the sight picture simple when you are shooting fast.

Is the front sight tritium? Yes. The front sight uses a green tritium lamp, so it glows in the dark without needing to be charged by daylight or a flashlight.

How long will the tritium glow? AmeriGlo warrants its green tritium lamps to glow for twelve years from the date of original manufacture.

Buy the AmeriGlo CAP LE Night Sight Set for SIG Sauer, Green Tritium

Carry sights earn their keep in bad light and under pressure, and that is the job AmeriGlo built the CAP line to do. Order this set with our other gun parts from our Lubbock, Texas gun shop for fast, direct shipping to your door.