Magpul MBUS Pro Sight Rear QPQ Melonited Steel Construction for AR Platform, NSN: MAG276-BLK 1005-01-628-5113

The MBUS Pro Sight – Rear combines rugged, all-steel construction and absolutely dependable performance into an easy-to-use windage-adjustable backup sight that’s ready when your optic isn’t. Its small size minimizes snagging, adjusts quickly, and stays exactly where you need it. With two different aperture options, shooters can quickly change between close-range/low light situations and long-range targets.

Made in the USA.

NSN: MAG276-BLK 1005-01-628-5113

Features

All-steel construction with a QPQ nitride finish for extreme durability in all conditions
Attaches to M1913 Picatinny rails
Toolless windage adjustment means on-the-fly flexibility in changing situations
Flip-up/down narrow aperture window allows a wide or narrow view for close-range shots (or low light situations) and longer distance shooting
Standard AR sight height when deployed and 0.38" when stowed so it stays out of your way until you need it
Stowed footprint covers 2.1” 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

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• Aperture height over rail : 1.42 in.
• Small aperture dia. : 0.07 in.
• Large aperture dia. : 0.19 in.
• Position : Rear
• Height above rail, stowed : ~0.38 in.
• Length, stowed : 2.1 in.
• Weight, w/ hardware : 1.80 oz.