Trijicon SIG P220 & P229 HD Night Sight Orange SG103O

Sig Sauer pistol owners running P220, P229, and compatible models who want the fastest possible front-sight acquisition in every lighting condition have a purpose-built HD solution in the Trijicon HD Night Sights SG103O. The orange photoluminescent front outline and HD-specific sight architecture deliver the front sight dominance that serious tactical and defensive shooters depend on - in a sight set specifically fitted for these trusted Sig Sauer platforms.

The SG103O fits Sig Sauer P220 with dovetails, P229, P240, P245, Pro233, Pro2340, and Pro245 models - covering the most widely carried and deployed Sig configurations for duty and defensive use. The Sig Sauer Night Sight Set SG103O, purpose-built for these specific models, ensures proper dovetail installation and HD sight alignment on compatible platforms, without the fitment complications that generic sight solutions create on platforms they were not specifically designed for. Professional installation is recommended.

The Orange Night Sights SG103O orange photoluminescent paint ring around the taller front sight tritium lamp creates a warm, high-contrast visual reference that draws the eye immediately and naturally to the front sight under stress - faster and more reliably than standard three-dot configurations in transitional lighting and dynamic defensive situations. The taller HD front blade provides greater visual presence above the rear sight, accelerating front-sight acquisition without the need for a deliberate search for the aiming point when speed and reliability are required.

Three-dot green tritium illumination provides self-luminous performance in complete darkness, without batteries or any electronics.

The Trijicon night sights SG103O black rear sight features a wider U-shaped notch for maximum front sight visibility in poor lighting. The steeply hooked front surface enables one-handed emergency sliding for dynamic defensive use.