Feature A 50mm/1.96in Center Height & 120MOA Travel, Built for Comfortable Use w/ Wargame Mask Setups A Provides Clear Imaging Through a Multi-Coated Lens for a Comfortable Viewing Experience A Supports SCRA-QD7 Quick Release Lever Kit for Faster Mounting & Removal A Horizontal Adjustment Screw w/ Side-Mounted Battery Compartment for a Sleek Appearance A 5-Level Red & Green Illumination for Fast Target Acquisition in Various Lighting Conditions Specification Specification Details A Objective Lens Size: 22mm A Eye Relief: Free A Optics Coating: Multi-Coated A Overall Length: 63mm (2.48 inch) A Center Height: 50mm (1.96 inch) A Width: 40mm (1.57 inch) A Weight: 163g (5.75 ounce) A Click Value: 1 MOA A Parallax: Free (4 MOA) A Parallax Setting: 50 yards A Dot Intensity: 5 Levels Red and Green Illumination A Dot Size: 3MOA A Footprint: RUM (Compatable with: T-1(TM)/T-2(TM)) A Elevation Range: 120 MOA A Windage Range: 120 MOA A Mounting: Weaver A Battery: CR2032 A Shockproof: 750G A Waterproof: IPX4 A Material: 6063-T6 Aluminum Alloy A Color: Matte Black A Package includes: Lens cover, Hex keys, Cleaning cloth, etc. Size