Unlimited Eye Relief - Non-critical eye relief for rapid target acquisition; Fully Multi-Coated; Parallax Free; Night-Vision Compatibility - The lowest 2 settings are night-vision compatible; Single-Piece Chassis - Compact and lightweight; Waterproof - O-ring seals prevent moisture, dust and debris from penetrating; Shockproof - Rugged construction withstands recoil and impact; Included: T-10 Torx wrench, AAA battery, Rubber cover with flip caps, Absolute co-witness mount, Lower 1/3 co-witness mount; 2 MOA Dot Reticle; Matte Anodized Finish; Here's our biggest logo for our biggest fans; put your Vortex Nation pride on display with a snap back cap featuring mesh panels to keep you cool; Ultra soft, non-abrasive Gritr microfiber cloth will not scratch coats or other surfaces; cleans with or without chemical cleaners, leaves lint and streak free results