See All MK2 Micro Rail Sight. Like New Listing ID: 2951795

Used once at the range. Never in the field.

https://www.seeallsights.com/products/tritium-night-sights

Features
Full body edge glow for light gathering
Simple quick disconnect mounting system
1.4 ounces
Quick sight acquisition
Pin point accuracy
150+ inches of adjustment to zero in to your gun
Parallax free sighting system
Lifetime warranty
Fits all standard picatinny, or weaver rails