Holosun HE507COMP-GR Competition Reticle System Green 2 MOA Dot & 8/20/32 MOA Circle Open Reflex Pistol Sight w/ Shake AwakeThe Holosun HE507COMP-GR Competition Reticle System Green 2 MOA Dot & 8/20/32 MOA Circle Open Reflex Pistol Sight with Shake Awake HE507COMP-GR is designed for handguns, featuring a spacious 1.1 x 0.87 objective lens and Holosun's innovative Competition Reticle System (CRS) illuminated by a vibrant 540nm Green Super LED. With up to 50,000 hours of battery life and a 1632 cell, this sight offers enduring reliability. The CRS provides shooters with versatile options, including a precision 2MOA dot, an 8MOA circle, 20MOA circle, and 32MOA circle, allowing customization based on individual preferences. Crafted from durable 7075 aluminum and incorporating Shake Awake technology, the Holosun HE507COMP-GR ensures both durability and energy efficiency, making it a top choice for enhanced shooting experiences. Holosun HE507COMP-GR Green Competition Reticle System Open Reflex Sight w/Shake Awake HE507COMP-GR