Night Fision Perfect Dot, Nf Glk-002-007-ygwg Ns Glk 20/21 U-rear

Night fision night sights carry more tritium than the average night sight on the market and a domed lens engineered to create the a crisp, defined glow.Our patented, injection molded sleeve design not only holds our tritium vials securely in place, it creates a brighter and more durable ring, we call the perfect dot, that provides maximum visibility both day and night.The domed lens collimates tritium rays for a sharper sight picture.Cnc machined out of high quality steel.Black nitride coating used to improve wear and corrosion resistance.Gunsmith recommended for installation.Front sight width: 0.140".Front sight height: 0.213".Rear sight height: 0.272".Compatible w/glock models 20/21/29/30/36/40/41, including s and sf variants.

Rear Color: Green/White Ring
Type: Front/Rear Set
Frame Material: CNC Machined Steel
Frame Color: Black
Firearm Fit: Glock 20/21/29/30/36/40/41
Style: Perfect Dot Night Sight Square Front/U-Notch Rear
Front Material: Tritium
Rear Material: Tritium
Front Color: Green/Fluorescent White Ring
Windage Adjustment: No
Elevation Adjustment: No
Firearm Type: Pistol