The MBUS Pro Offset Sight – Rear is ready when your primary optic fails or for closer targeting situations. For M1913 Picatinny rail mounting and pairs with the MBUS Pro Offset Sight – Front to provide a fully-featured iron sighting solution by rotating the rifle 45 degrees. Includes the same rugged, all-steel construction and dependable performance of our MBUS Pro Rear sights.

Made in the USA.

Features

• The 45-degree offset supplements primary optics by mounting on existing M1913 Picatinny rails, providing a backup sighting solution and the ability to adapt to in-close firing situations
• All-steel construction with a QPQ nitride finish for extreme durability in all conditions
• Toolless windage adjustment for on-the-fly flexibility as your situation changes
• Flip-up/down narrow aperture window allows a wide or narrow view for close-range shots (or low light situations) and longer distance shooting
• Stows and deploys out of the line of sight of the primary optic and sits just 0.18″ above the rail when stowed
• Stowed footprint of 2” long and takes up only 0.66” of rail
• Detents secure the sight, windage knob, and flip-up/down aperture window when it’s stowed or deployed, so it stays in position and holds your zero during hard use

Specifications:
Position: Rear
Height above rail, stowed: 0.18in
Length, stowed: 2.0in
Weight, w/ hardware: 2.0oz
Other:
Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail

*NOTE: Only compatible with MBUS Pro OFFSET Front sight MAG525.

Small aperture dia.: 0.07 in.
Large aperture dia.: 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