Engineered for consistent function across varied conditions, the Truglo TruGlo TG131S1 Fiber-Optic Red/Fiber Optic Front Sight-Green/Fiber Optic Rear Sight Sig Sauer P-Series #8 Front/#8 Rear promotes reliable operation.\n\nTruGlo's Fiber Optic sight set uses traditional fiber optics for bright aiming points, even in low-light conditions. The system utilizes Truglo's Tri-Dot aiming system by contrasting front and rear colors. It is constructed of CNC-machined steel, concealing the fibers so they cannot be seen by your target, and has TrulGo's Fortress Finish for a permanent protective coating and maximum protection.\n\n- Manufacturer: Truglo\n- Model: TG131S1\n- Product Type: Front/Rear Set\n- Mounting System: Fits Sig Sauer P-Series #8 Front/#8 Rear\n- Material: CNC-machined Steel\n- Unique Features: Tri-Dot aiming system, Fortress Finish, Snag-resistant design\n- What's In The Box: Fiber Optic Sight Set