🎯 The Truglo S&W M&P Series/ SD9 SD40 Tritium Pro Black / Green Tritium Orange Outline Front Sight Green Tritium Rear Sight: TRUGLO Tritium Pro Night Sights for S&W M&P Series / SD9 / SD40, premium tritium night sights with ORANGE front sight outline. No-battery self-illumination for low-light shooting. Key Features ✅ Genuine TRUGLO: Leading sight manufacturer, premium fiber-optic and tritium illuminated sight technology trusted by defensive shooters and competitors ✅ Tritium-illuminated night sights ✅ Fits S&W M&P Series, SD9, SD40 pistols ✅ Orange front sight outline ✅ Green tritium illumination ✅ NO BATTERIES, self-illuminating tritium gas ✅ Premium PRO tier construction ✅ $49.99, premium night sight pricing About TRUGLO TRUGLO is a leading sight manufacturer for shotguns, rifles, pistols, and bows. Best known for fiber-optic and tritium illuminated sight technology that has become the modern standard for defensive and competition shooting. TRUGLO sights are trusted by shooters who demand visible sights in any lighting condition. Pistol Sight Technology, Quick Reference TRITIUM (radioactive gas illumination), Bright in DARK, dim in daylight. NO batteries. ~12-year life. Standard for defensive/duty. FIBER OPTIC (light-gathering rod), Bright in DAYLIGHT, dim in dark. NO batteries, no expiration. Standard for competition. COMBINATION (tritium + fiber optic), Both technologies in one sight. Premium tier. Best of both worlds. Outline color choice: Orange = high daylight visibility, easier pickup. White = neutral, better dark target contrast. Personal preference and use case matters. Important: Legal Compliance These products are pistol sight components for licensed firearm owners. Pistol sights are NOT regulated firearm components and require no special licensing. However, customers are responsible for compliance with all federal, state, and local laws regarding firearm modifications. Verify your state's regulations before purchase. Frequently Asked Questions How do tritium sights work?Tritium is a radioactive hydrogen isotope that GLOWS continuously without batteries. Sealed tritium vials in the sights produce a steady green glow visible in dark/low-light conditions. The technology requires no batteries and works for ~12+ years before tritium decay reduces brightness significantly. Why orange outline?The front sight outline is the highly-visible portion of the sight in DAYLIGHT. Orange provides high contrast against most targets and is easily picked up during fast presentations. Compare to white outline (less daylight visibility but neutral) or no outline (daylight target focus). Best applications:Defensive carry. Home defense. Duty use. Low-light/no-light shooting environments. Anywhere you need to see your sights in poor lighting. Compatibility, verify your pistol:Designed for S&W M&P Series (full-size, compact), SD9, SD40. NOT compatible with M&P 380 EZ (different sight cut, see TG231MP3W variant) or M&P Shield (different sight cut). Verify your specific pistol model before ordering. Installation:Sight installation requires a sight pusher tool or armorer assistance. Improper installation can damage the slide. Most shooters have sights installed by gunsmith for proper alignment. Authentic TRUGLO?YES, CSO carries authentic TRUGLO product. Comes with full manufacturer warranty. Installation:Sight installation requires a sight pusher tool or armorer assistance. Improper installation can damage the slide. Most shooters have sights installed by a gunsmith for proper alignment. Tritium lifespan:Tritium gas naturally decays at a known rate, typical service life is 10-12+ years before brightness decreases significantly. Glow remains visible past this point but at reduced intensity. Warranty?TRUGLO standard manufacturer warranty against defects. Warranty TRUGLO standard warranty. Military and First Responders are encouraged to use credentials in the cart section before checking out. Specifications SKU TG231MP1C Brand TRUGLO Category Pistol Night Sights - S&W Product Tritium Pro Night Sights, S&W M&P / SD9 / SD40 (Orange Outline) Price $49.99
