Holosun HS407COMP Red Dot Sight for Pistol GR6 Make sure your pistol has

Make sure your pistol has an industry standard cut on the slide

and a side-loading CR1632 battery that swaps without losing zero

Reinforced aluminum construction with hard anodized finish provides durability for duty and concealed carry

2 MOA green dot and 65 MOA circle

or combined circle dot for precision aiming or rapid target acquisition

Holosun HS407COMP Red Dot Sight for Pistol GR6 Make sure your pistol hasThe Holosun HS407COMP RD6 is built for competition speed, delivering fast target acquisition with a bold 6 MOA red dot and a wide viewing window that keeps transitions smooth and sight tracking clean. Designed on the proven COMP housing, it stays light, fast, and focused on performance. Machined from hard anodized 7075 aluminum, the HS407COMP RD6 is made to handle high round counts with Shake Awake, Memory Mode, and a side loading CR1632 battery that