Yankee Hill Machine 5040 Quick Deploy Folding Sight Same Plane Standard Stem Aluminum Black

The Yankee Hill Machine YHM5040 5040 Quick Deploy Folding Sight Same Plane Standard Stem Aluminum Black. Features: - Quick Deploy Sight System with automatic mechanism deploys when activated - Includes both front and rear sights, secured whether folded or deployed - Aircraft-grade aluminum construction and hardcoat anodized matte black finish - Compact folded profile extends only 0.435 inches from the rail - Front sight aligns on the same plane as the rear sight; mounts with standard hardware - Sticks to standard stem sight set pattern Shipping note: This item is not available to ship to California.