Smith & Wesson Novak replacement Tru-Dot Night Sight - 3900, 4000, 5900, & 6900 - REAR SIGHT ONLY

Get the Meprolight® Advantage: 

• Unequaled Low Light Performance
• Brightest Self-Illuminated Night Sights Available Today
• Used by Military & Law Enforcement
• All Tru-Dot® sights are covered by a 12 years usable illumination warranty to original purchaser.

Green Dot

This is a fixed set replacement for Novak sights in the 3900, 4000 full-size, 5900 and 6900 series pistols.