Magpul MBUS Rear Sight - Black
In stock
0.00038 
0.01593 
42.13000 
0.42191 
42.13211 
0.09522 
Magpul MBUS Rear Sight – Black
The Magpul MBUS (Magpul Back-Up Sight) Rear Sight is a cost-effective, durable, and lightweight folding sight designed as a reliable backup solution for AR-15/M16 platforms. Made from high-strength, color injection-molded polymer, this sight provides impact resistance and long-lasting performance while keeping weight to a minimum.
Featuring a dual-aperture design, the MBUS Rear Sight offers quick target acquisition and improved accuracy. It is fully adjustable for windage and mounts securely to most 1913 Picatinny rail-equipped firearms, ensuring broad compatibility across different rifle configurations. The spring-loaded mechanism enables rapid deployment with a simple push-button activation, making it a dependable sighting option in high-pressure situations.
Features:
- Injection-molded polymer construction for durability and lightweight performance
- Spring-loaded folding design for quick deployment
- Dual-aperture system for close-quarters and precision shooting
- Fully adjustable for windage
- Compatible with most 1913 Picatinny rail-equipped rifles
- Specifically designed for AR-15/M16 platforms
- Low-profile when folded to minimize interference with optics
The Magpul MBUS Rear Sight in Black is an essential backup sight for any AR-platform rifle, offering rugged reliability at an affordable price. If you have any questions, we are always here to help!
Product Information
| Manufacturer | Magpul |
|---|---|
| Platform | AR10, AR15, AR9 |
| Material | Polymer |
| Color | Black |
| Compatibility | Standard AR15 components, Standard DPMS AR10 Components |
| Weight | 1.3oz |
| Made in USA | Yes |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!
See our growing inventory of AR Parts, Parts for Glock and Reloading Components.
