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MAGPUL MBUS Rear Back-up Sight
$57.95 $23.18
We offer free returns! We will accept all returns of items purchased from us with the exception of consumables such as MRE's, chemlights, batteries etc. All new items must be returned undamaged in the original packaging that they arrived in. Clothing that had tags must be returned with tags still attached. Any item that is returned in any condition other than the original condition will be subject to a 20% restocking fee.
Description
Description
The MBUS Rear Sight is adjustable for elevation and fits 1913 Picatinny railed hand guards, specifically on AR15/M16 platforms. The MBUS is intended for use with rifles and will not work as intended on pistol caliber weapons.
- Spring-loaded, folding back-up sight
- Same plane dual flip apertures
- Lightweight reinforced polymer construction
- All mounting hardware included
- Extremely Lightweight, weighing just over 1 ounce
Magpul Original Equipment (MOE)
Magpul Original Equipment (MOE) products are low-cost, high quality alternatives to standard weapon components, designed to provide essential enhancements to weapon performance and usability. The MOE line distinguishes itself with a simplified feature set, but maintains Magpul engineering and material quality.
*Please note MBUS sights are optimized for 5.56mm and 7.62mm NATO weapons.
Additional Info
Additional information
Weight | 0.057 oz |
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Color |
Reviews (1)
1 review for MAGPUL MBUS Rear Back-up Sight

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1 review for MAGPUL MBUS Rear Back-up Sight
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Graeme –
The MBUS rear sight is sturdy just as much as the front sight is. It has the same quality in build and material as the rear sight and it is needed to complete the whole MBUS backup sight system. Overall the sight picture is good when the system is mounted and there is no play in the sights when they are secured.