Xs Sight Dxt2 Big Dot For Sig P220 P227 - Yellow

The XS Sights DXT2 Big Dot night sight for Sig P220 and P227 is built for shooters who need reliable target acquisition in any light condition. This tritium-powered front sight combines daytime visibility with low-light performance, giving you a sight picture that works from the range to defensive scenarios. The big dot front sight measures 0.188" and features a glow-in-the-dark element that charges from ambient light, so you're never left fumbling in dim environments. It's the kind of upgrade that makes your carry gun work harder when it counts.

What sets the DXT2 apart is its straightforward sight picture: a bright dot up front, with a low-profile V-notch rear that keeps the front sight in focus. The rear sight includes both a white outline and a tritium center dot, giving you multiple visual references depending on how the light hits. That rear ledge isn't just ergonomic—it lets you rack the slide one-handed against your belt or gear, a skill worth having. The CNC-machined steel construction is built to handle the recoil of a larger-frame pistol, and the yellow-tinted front sight cuts through harsh outdoor glare while still glowing effectively indoors.

Whether you're a P220 or P227 owner who shoots suppressed, hunts with a handgun, or carries for personal defense, upgrading to quality night sights is one of the smartest moves you can make. XS Sights' big dot design is proven across countless shooters and conditions, and these fit standard holster options so you don't have to rebuild your whole carry setup.

Key Features

• Tritium-powered front sight with glow-in-the-dark capability for low-light shooting
• 0.188" big dot front for rapid target acquisition and faster sight picture
• Yellow-tinted front sight reduces glare in bright daylight
• Low-profile V-notch rear sight maximizes front sight visibility
• Rear sight combines white outline with tritium center dot for flexibility
• Rear ledge enables one-handed slide manipulation
• CNC-machined steel construction sized for full-frame P220 and P227 pistols
• Compatible with standard pistol holsters

Specifications

Frequently Asked Questions

Will these XS Sights fit my Sig P220 and P227?

Yes. The DXT2 Big Dot is machined specifically for standard Sig Sauer P220 and P227 pistols and will fit both models.

Are these tritium night sights?

Yes. The front sight is tritium-powered and also features a glow-in-the-dark element that absorbs ambient light and glows in darkness. The rear sight includes a tritium center dot with a white outline.

What makes the big dot front sight different?

The 0.188" big dot diameter speeds up target acquisition and sight alignment, especially useful for defensive or rapid-fire scenarios. It's easier to pick up quickly and still precise enough for accurate shooting at distance.

Can I use these sights with my existing holster?

Yes. These XS Sights are compatible with standard holster options, so you won't need to replace your existing carry setup.