An absolutely rugged , impact and shot-resistant, tritium- bright Night Sight set for your pistol. A favorite of military and law enforcement personnel with no patience for second-rate gear, Tru-Dot® Sights provide 3 bright tritium dots for fast, easy targeting in any light conditions. Installs easily with NO gunsmithing. Covered by a 12-year illumination warranty.

Advantages:

• Unequaled Low Light Performance
• Used by Military & Law Enforcement
• No transition from day to night use
• Front dot is slightly brighter than rear dots
• Sealed against water, dust and oil
• Bonding seal on sight tube
• Impervious to solvent bath for up to 48 hrs.
• Battery-Free Tritium Illumination
• Anodized Aluminum

Features of all Meprolight Tritium Sights: 

• Self Illuminated light source – No batteries or switches, always ready when you need them
• Operates under all weather conditions
• The brightest night sights available today
• Totally integrated day and night sighting
• Maintenance free
• Can be mounted directly with no weapon modifications
• Over 4,500,000 systems in use, worldwide
• Tests by marksmen show an increase of over 85% in hit capability
• Strongest worldwide comprehensive warranty in the industry

Compatibility: 

• 6-48 Thread SG Bead Sight

Note: 

ML34045 6-48 thread, which fits the Remington 870, 1100 & 11-87 shotguns. This sight can be used as a universal bead with other manufacturers but requires drilling and tapping.

All Tru-Dot® sights are covered by a 12 years usable illumination warranty to original purchaser.