Magpul - MBUS Pro® Offset Sight – Rear

Building on the proven MBUS Pro platform, the MBUS Pro Offset Sights provide a fully-featured iron sighting system designed to supplement magnified optics on M1913 Picatinny mounting surfaces. In the event of a damaged or nonfunctional primary optic, or for engaging close targets, rotating the rifle 45 degrees gives shooters a reliable backup sighting solution.

The MBUS Pro Offset Rear Sight is constructed from durable QPQ salt bath nitrided steel, ensuring extreme resistance to wear and corrosion. The sight features dual rear apertures, tool-less windage adjustment for easy zeroing, and positive detents that lock the sight securely in both deployed and stowed positions. Its low-profile design reduces interference with other rifle components and keeps the sight neatly tucked away when not in use.

Made in the USA, the MBUS Pro Offset Rear Sight is an excellent addition to any professional or tactical rifle setup.

Features:

• All-Steel Construction: Case-hardened steel finished with QPQ salt bath nitride for maximum durability and corrosion resistance.

• Tool-Free Windage Adjustment: Simple, no-tool windage adjustments allow for quick and precise zeroing in the field.

• Low-Profile Design: Snag-free and streamlined when stowed, with positive detents to lock the sight securely in both the up and down positions.

• 45-Degree Offset: Provides a standard AR sight height over bore when deployed at a 45-degree offset, ideal for backup sighting or close-quarters shooting.

• Minimal Rail Space Requirement: Covers less than 0.66 inches of top rail, ensuring compatibility with most rifle setups.

Technical Specifications:

• Position: Rear
• Height Above Rail (Stowed): ~0.18 in.
• Length (Stowed): 2.0 in.
• Weight (with Hardware): 2.0 oz.
• Mount Compatibility: Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail. Only compatible with MBUS Pro OFFSET Front sight (MAG525).
• Small Aperture Diameter: 0.07 in.
• Large Aperture Diameter: 0.19 in.
• Windage Adjustment:

~0.5 MOA (0.566"/100m) per click with a 14.5" sight radius.

~0.4 MOA (0.410"/100m) per click with a 20" sight radius.