Tritium set sight gun for Glock 42 Model - TRUGLO

Advanced vision systems for all shooting conditions, day & night High-quality sight systems offer exceptional brightness in a low-profile configuration that doesn't clip into your holster or slow down. CNC machined, steel construction provides superior durability for combat or competition. Rear dovetail with screw (except Sure-Sight) and screw on front sight makes replacement of factory Glock sights quick and simple. All sights, except for sure the view, match the height of the factory view. High quality, self-illuminating, tritium tubes glow bright green, so you can find your sights, even in complete darkness. Surrounding the white ring looks good in daylight. Popular, three-point system provides fast sight alignment in high-stress situations. No-hitch design for standard, carry holsters.

SPECS: Steel, matte black. Sight heights same as factory. Front - .970" (24.6mm) long, .142" (3.6mm) wide. Rear - .650" (16.5mm) long, .720" (18.3mm) wide. 231G1 - Fits models 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34 and 35. 231G2 - Fits models 20, 21, 29, 30, 31 and 32.