UTG ACCU-SYNC MT945 45 Degree Rear Flip-Up Iron Sight

The UTG ACCU-SYNC MT945 45-degree rear sight gives AR-15 shooters a quick backup aiming option without giving up their primary magnified optic. Mounted at a 45-degree offset, it lets you cant the rifle slightly to bring up fast iron sights for close-range engagements, then return to your scope or LPVO for precision work.

This rear sight is CNC-machined from 6061-T6 aluminum and steel and finished in a matte black anodized coating for durability and corrosion resistance. It stands 1.7 inches high and mounts to Picatinny/Weaver rails using a single locking Torx screw with squared recoil stops to hold zero. A Posi-lock retention plunger keeps the sight securely deployed, and the dual-aperture design pairs with a tool-free windage adjustment wheel for quick, precise corrections.

Key Specifications

• Style: Flip-up rear sight
• Offset angle: 45 degrees
• Height: 1.7 inches
• Mount type: Picatinny/Weaver rail
• Construction: 6061-T6 aluminum and steel
• Finish: Matte black anodized
• Sight type: Dual-aperture rear sight
• Windage adjustment: Tool-free adjustment wheel
• Retention: Posi-lock retention plunger
• Mounting hardware: Single locking Torx screw with squared recoil stops

This is a smart pick for AR-15 owners running an LPVO who want a fast, reliable backup sighting option, with the UTG ACCU-SYNC MT945 45 Degree Rear Sight for sale at Loftus Firearms.