New Glow In The Night Sights Glock Standard Rear&Front for 17/19/22/23/24/26/27/31 G2C Features Ghost Ring aperture-style rear

Features Ghost Ring aperture-style rear sight that focuses shooter`s eye to front post

145" will allow you enough room to keep your eyes on target during transitions

* XGRIPS do not fit Gen 1 or Gen 2 GLOCK mags

height: 10mm

For 20-21 mm rail

New Glow In The Night Sights Glock Standard Rear&Front for 17/19/22/23/24/26/27/31 G2C Features Ghost Ring aperture-style rearOur metal night vision sight is made of luminescent materials. It requires a light source to charge the luminous materials(no tritium). During the day, it needs to absorb light or be illuminated by the flashlight of a mobile phone for 1 minute. Subsequently, it will emit an enchanting glow in a dim environment and last for about 2 hours. If you can't accept its glowing time, please don't make the purchase. Thank you. Features Fits most Glock models