Crossfire delivers the red dot speed and accuracy to shooters looking to get the most out of their AR, shotgun, or rimfire rifles. Its versatile, no-nonsense design gets you on target fast, with easy controls and rugged reliability that lasts. Built to defy weather, regular field and range use and abuse, Crossfire is your key to getting more thrill out of shooting without the complexity.\nSpecifications\n\nMount Type Multi-Height\nDot Size 2 MOA\nDot Color Bright Red\nBattery Type CR2032\nBattery Runtime 50,000 hrs.\nMagnification 1x\nReticle 2 MOA Dot\nEye Relief Unlimited\nAdjustment Graduation 1 MOA\nMax Elevation Adjustment 100 MOA\nMax Windage Adjustment 100 MOA\nParallax Setting Parallax Free\nLength 2.5\