Yankee Hill Machine Co YHM-9627 Flip-Up Front Sight – Picatinny Rail

The Yankee Hill Machine YHM-9627 is a low-profile flip-up front sight designed for AR-15 and other Picatinny rail-equipped rifles. Features a spring-loaded deployment mechanism that locks securely in the upright position and folds flat when not in use. The sight post is elevation adjustable using a standard front sight adjustment tool, making it easy to zero alongside your rear backup sight.

Constructed from aluminum with a durable black finish, this front sight mounts directly to any MIL-STD-1913 Picatinny rail via a crossbolt attachment system. Provides a reliable backup sighting solution when optics fail or batteries die. Can be used as primary irons or co-witnessed with red dot and holographic sights. The compact profile clears most rail-mounted accessories and doesn't interfere with modern optic footprints.

• Type: Flip-Up Front Sight
• Material: Aluminum
• Finish: Black
• Mounting: Picatinny Rail (MIL-STD-1913)
• Attachment: Crossbolt
• Adjustment: Elevation (standard front sight tool required)
• Deployment: Spring-loaded flip-up
• Profile: Low-profile when folded
• Compatible Platforms: AR-15, AR-10, and other Picatinny-equipped rifles