AR-15 Picatinny Flip Up Rear Sight

AR-15 Picatinny Flip Up Rear Sight | Aluminum/Steel Construction | Tool-Free Adjustment | Tactical BUIS

A lightweight, tactical-ready backup iron sight built for precision and reliability. Engineered from durable aluminum and steel, this flip-up rear sight delivers rapid deployment and tool-free windage/elevation adjustment for shooters who demand fast target acquisition without compromising accuracy or durability.

Key Features

• Aluminum and Steel Construction: Rugged materials engineered for field use and reliable performance under demanding conditions
• Tool-Free Adjustment System: Quick windage and elevation customization without additional tools—ideal for on-the-fly zeroing
• Flip-Up Design: Low-profile folded position clears optic sightlines; springs upward instantly when needed
• Compact Dimensions: 1.3" height when deployed, 1.9" length when folded—adds minimal bulk to your rifle
• Lightweight Build: Weighs just 3.7 oz, maintaining weapon balance and handling characteristics
• Picatinny Rail Compatible: Mounts securely to any standard Picatinny rail on AR-15 flat-top receivers

Perfect For

• Tactical shooters and law enforcement professionals requiring reliable backup sighting solutions
• Competitive shooters who value rapid sight transitions between magnified optics and irons
• Home defense and patrol rifle configurations where co-witnessed backup sights add redundancy
• AR-15 builders and gunsmiths seeking quality components for versatile rifle setups
• Firearms enthusiasts who prioritize precision, modularity, and field-proven durability

Tactical Flip-Up Functionality

The spring-loaded flip-up mechanism allows instant deployment with a single motion, keeping the sight out of your optic's field of view until needed. Whether transitioning from a red dot, magnified optic, or running irons-only, this rear sight provides consistent sight radius and repeatable zero retention across shooting sessions.

Precision Adjustment Without Tools

Windage and elevation adjustments are executed with simple hand-turned knobs, eliminating the need for screwdrivers or Allen wrenches in the field. This tool-free system supports fast re-zeroing during training, competition, or mission-critical scenarios where time and simplicity matter.

Rugged Materials for Field Reliability

Aluminum body components paired with steel hardware deliver corrosion resistance, impact durability, and long-term dimensional stability. The sight maintains zero under recoil and environmental stress, providing confidence whether mounted on duty rifles, range builds, or precision carbines.

Universal Picatinny Mounting

Standard Picatinny rail interface ensures drop-in compatibility with AR-15 flat-top uppers and modular rail systems. Secure clamping and repeatable mounting geometry make installation straightforward for gunsmiths and DIY builders alike, with no gunsmithing required.

Always follow safe firearm handling practices and manufacturer instructions. Ensure compatibility with your specific upper receiver and rail system before installation. Verify zero and proper sight function before live fire. Comply with all applicable federal, state, and local firearms laws.