Quick Summary
The Magpul MAG1167 BLK MBUS 3 Sight Rear is a back up sight system for shooters who want a compact, practical rear sight option. It is part of the MBUS 3 line and is described as a later evolution of the original MBUS and MBUS Pro Sights, with a folded height of 0.47 inches, a widest point of 1.38 inches, and a weight of 25 grams with hardware.
Who It Is Best For
This is suited to buyers looking for a rear sight that keeps a low folded profile and follows the MBUS family design. It will appeal to anyone who values compact size, lightweight handling, and a simple deployment setup on a compatible firearm setup.
What To Know Before You Buy
The MBUS 3 is described as using spring loaded technology and ambidextrous push button deployment. It sits at standard height when deployed. If you are comparing this with another sight choice, check that the rear sight style and size suit your setup before ordering.
Pros: Compact folded profile, lightweight build, and ambidextrous push button deployment.
Cons: Check the selected sight position and compatibility before ordering.
Common Buyer Questions
What is the MBUS 3 Sight Rear used for?
It is a back up sight intended for a firearm setup where a compact rear sight is wanted.
How small is it when folded?
It is listed at 0.47 inches high when folded.
Does it deploy easily?
Yes, it features spring loaded technology and ambidextrous push button deployment.
How much does it weigh?
It weighs 25 grams with hardware.
What height does it sit at when deployed?
It sits at standard height when deployed.
Key Details
| Detail | What it means in use |
|---|---|
| Product line | MBUS 3 |
| Type | Back up sight system |
| Folded height | 0.47 inches high when folded |
| Widest point | 1.38 inches |
| Weight | 25 grams with hardware |
| Deployment | Spring loaded with ambidextrous push button |
| Deployed height | Standard height |
Final Buying View
The Magpul MBUS 3 Sight Rear is a compact, lightweight back up sight with straightforward deployment and a low folded profile. If you want a rear sight from the MBUS 3 line with standard height when deployed, it is a practical choice. Check your setup before ordering to make sure it is the right fit.
