MBUS® Sight – Rear | Flip-up sight for AR15 / M16 platforms

The MBUS® (Magpul® Back-Up Sight) Rear Sight is a high-quality, folding backup sight made from robust colour-injected polymer. Designed for tactical use, it impresses with its compact construction, rapid deployment and precise adjustment options – ideal as a reliable backup sight or as a primary iron sight on your firearm.

Professional folding sight for tactical applications

The MBUS rear sight offers stepless height adjustment and is compatible with most firearms featuring a 1913 Picatinny rail. The sight has been specifically optimised for the widely used AR15 / M16 platform. Thanks to the included adjustment tool, elevation corrections can be made quickly and easily – standard aftermarket A2 sight adjustment tools are also compatible.

Your advantages at a glance

• Folding design – space-saving and instantly ready for use
• Height adjustable – precise adaptation to individual shooting conditions
• Compatible with most 1913 Picatinny rails
• Optimised for AR15 / M16 platforms
• Adjustment tool included
• Robust polymer housing – lightweight and durable
• Made in the USA – highest quality standards

Technical details

• Type: Rear Sight (flip-up rear sight)
• Colour: Grey
• Material: High-strength colour-injected polymer
• Rail system: 1913 Picatinny
• Platform: AR15 / M16 (as well as most Picatinny-compatible firearms)
• Adjustment: Height adjustable
• Scope of delivery: Sight incl. adjustment tool
• Origin: USA
• Article number: MAG248-GRY

The MBUS® Rear Sight is the ideal choice for shooters looking for a reliable, lightweight and quickly deployable iron sight. Whether as a backup to an optical scope or as a standalone sight – the MBUS® impresses in every situation with its functionality and build quality.