The TRUGLO TFO Tritium Fiber Optic sight set for 1911 Government 45ACP with Novak cut combines two proven lighting technologies to keep you on target in virtually any condition. Fiber optics gather ambient light during the day; tritium takes over in low light and darkness—no batteries required. This two-in-one approach is ideal for 1911 shooters who carry for duty, competition, or defensive readiness and need sights they can trust from dawn to dusk.

Built from CNC-machined steel, these sights are designed to be snag-free so they work with standard 1911 holsters without snagging or printing. The green tritium and fiber optic combination creates a sight picture that's fast to acquire and easy to frame on target, even in marginal light. The Novak LoMount cut—.270 front and .500 rear—fits 1911 3" Officers and 4.25" Commander models in 9mm, .40 S&W, and the full-size .45 ACP frame.

Installation in a dovetail slide cut requires precision; Truglo recommends having a competent gunsmith handle the fit and installation to ensure zero shift and proper durability. Once installed, you'll have a low-profile, co-witnessed sight setup ready for the range or the carry gun.

The TRUGLO TFO Tritium Fiber Optic sight set for 1911 Government 45ACP with Novak cut combines two proven lighting technologies to keep you on target in virtually any condition. Fiber optics gather ambient light during the day; tritium takes over in low light and darkness—no batteries required. This two-in-one approach is ideal for 1911 shooters who carry for duty, competition, or defensive readiness and need sights they can trust from dawn to dusk.

Built from CNC-machined steel, these sights are designed to be snag-free so they work with standard 1911 holsters without snagging or printing. The green tritium and fiber optic combination creates a sight picture that's fast to acquire and easy to frame on target, even in marginal light. The Novak LoMount cut—.270 front and .500 rear—fits 1911 3" Officers and 4.25" Commander models in 9mm, .40 S&W, and the full-size .45 ACP frame.

Installation in a dovetail slide cut requires precision; Truglo recommends having a competent gunsmith handle the fit and installation to ensure zero shift and proper durability. Once installed, you'll have a low-profile, co-witnessed sight setup ready for the range or the carry gun.