TruGlo's TFX PRO is the next generation of the company's tactical handgun sight. Building from the already successful and adopted TFX sight, the TFX PRO incorporates a contrasting colored front sight right for even faster focus. The rear U-notch sight design provides natural eye alignment and increased accuracy. Designed for tactical users, the angled rear sight edge provides emergency one-hand operation of the firearm. The New TFX PRO still features the award-winning Tritium + Fiber Optic technology with the new compact snag-free design, longer sight radius, and an amazingly durable construction. The illuminated elements are encased inside a virtually indestructible chemical and shock-resistant capsule and the CNC-machined steel is protected with a rust-proof Fortress Finish.