Xs Sight Dxt2 Big Dot For Sig Sp2022 - Yellow

The XS Sights DXT2 Big Dot for Sig SP2022 in yellow brings serious night-fighting capability to a duty or carry pistol. This is a tritium night sight system purpose-built for the SP2022 platform, combining XS's proven Big Dot front sight with a low-profile rear that keeps your sight picture fast and uncluttered. The yellow-tinted front sight uses both tritium and ambient-light-absorbing materials, giving you usable sights in daylight, low light, and full darkness without a flashlight.

The core appeal of the DXT2 is simplicity under stress. The Big Dot front (measuring 0.188" wide) is deliberately oversized for rapid target acquisition—especially valuable for defensive shooting where you need fast sight alignment, not target-paper precision. The low-profile V-shaped rear sight maximizes your view of that front sight without excess bulk, and the simple dot-the-"i" sight picture is intuitive and reliable. The rear sight features a white outline with tritium center for daylight use and a ledge machined into the rear for one-handed slide manipulations when you need them.

Built from durable CNC machined steel, the DXT2 is made to work hard and last. The gun-specific fit for the SP2022 ensures positive installation and zero wobble. If you carry a Sig SP2022 for work or home defense, or shoot it regularly at low-light matches, this is the upgrade that pays dividends the moment you need your sights in poor lighting.

Key Features

• Tritium front sight paired with ambient-light absorption for low-light visibility
• 0.188" Big Dot front sight for rapid target acquisition
• Low-profile V-shaped rear sight maximizes sight picture clarity
• White outline rear with tritium center (DXT2 specification)
• Rear sight ledge for one-handed slide manipulations
• High-contrast yellow front sight for daylight and transitional light
• CNC machined steel construction
• Standard holster compatible

Specifications

Frequently Asked Questions

Will these sights fit my Sig SP2022?

Yes, the DXT2 is specifically designed for the Sig SP2022 platform and provides a gun-specific fit. They're also compatible with standard holsters.

How do these sights work in complete darkness?

The front sight contains tritium, a self-luminous gas that glows without batteries or charging. The rear sight also features a tritium center, so you have usable sight picture in total darkness.

What's the difference between the Big Dot and a standard night sight?

The Big Dot front sight is oversized (0.188" wide) for faster target acquisition and sight alignment, especially under stress. This comes at the tradeoff of slightly reduced precision at distance, making it ideal for defensive and tactical use rather than precision target work.

Can I use these sights in daylight?

Yes. The yellow front sight is high-contrast and easy to pick up in daylight and bright conditions. The white outline rear sight also provides clear reference in daylight. The tritium center and glow-dot absorb ambient light and transition seamlessly to low-light performance.