Hd Xr Night Sight Set-Sig Sauer 40S&W 45Acp Yellow Front

The Trijicon HD XR night sight set brings serious low-light capability to your Sig Sauer .40 S&W or .45 ACP pistol. If you carry, compete, or train with a Sig in these calibers, night sights transform your ability to shoot accurately when the sun goes down—a practical upgrade for defensive shooters who need reliable sight acquisition in darkness or dim indoor spaces. The yellow front sight element stands out against dark backgrounds while the rear sight delivers the contrast you need to align your shots without a flashlight.

Trijicon's HD XR line represents purpose-built glass-filled nylon sights designed for real-world performance. The front sight design works hard to keep your focus where it matters: on the front sight. That yellow front paired with the rear sight geometry gives you a sight picture that works intuitively, even under stress or low light, making these sights a solid choice for someone serious about their Sig's reliability.

Installation requires standard sight tools and basic gunsmithing—if you're not comfortable drifting sights yourself, a qualified gunsmith will have you sorted quickly. These sights are a one-time upgrade that pays dividends every time you train or carry.

Key Features

• Fits Sig Sauer .40 S&W and .45 ACP models
• Yellow front sight for rapid low-light acquisition
• HD XR design optimized for sight alignment
• Durable construction rated for duty and training use

Frequently Asked Questions

Will these night sights fit my Sig Sauer pistol?

The HD XR set is machined for Sig Sauer .40 S&W and .45 ACP models. Confirm your pistol's caliber before ordering, as compatibility is caliber-specific.

Are night sights legal for carry in all states?

Night sights themselves are legal in all 50 states. Always verify your local and state laws regarding pistol modifications and carry.

Do I need a gunsmith to install these sights?

Installation involves drifting the old sights out and the new sights in. If you have sight tools and experience, you can do it yourself; otherwise, a qualified gunsmith takes about 30 minutes.