Ghost Ring Night Sight Set For Glock 17/19/19X/20/22/26/30/34/45 Gen 1-5 Color:Red Front/Green Rear (you need to absorb light

(you need to absorb light during the day or use the mobile phone flash for 1 minutes

38 and 39 (Excluding M

This set is made specifically to fit Glock (GEN 1-5) 17

G43 Single Stack 9mm or 10mm Magazines

Ghost Ring Night Sight Set For Glock 17/19/19X/20/22/26/30/34/45 Gen 1-5 Color:Red Front/Green Rear (you need to absorb lightOur 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. FTODSP Design Is Ideal For Aging