MBUS® 3 Sight Rear, Black
MAGPUL
$59.95
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MAGPUL
MBUS® 3 Sight Rear, Black
Product Details
| The MBUS 3 Rear Sight represents the next evolution of the Magpul Back-Up Sight system, combining the proven strengths of the original MBUS and MBUS Pro into a compact, feature-rich rear sight. Significantly reduced in size, the MBUS 3 folds down to approximately 0.55 inches and measures just 1.38 inches at its widest point, weighing only 30 grams with hardware. Inspired by the MBUS Pro aesthetics, it is constructed from impact-resistant polymer for exceptional durability while remaining lightweight. Featuring a spring-loaded, ambidextrous push-button deployment system, the MBUS 3 Rear Sight deploys quickly and locks into standard AR height. It includes a windage-adjustable, rapid-select aperture system for fast and precise adjustments. Available in Black, Flat Dark Earth, and OD Green. Made in the USA. |
Key Features
Compact & Lightweight Folds to just 0.55 inches and weighs only 30 grams with hardware.
Durable Polymer Construction Impact-resistant polymer provides a strong yet lightweight design.
Ambidextrous, Spring-Loaded Deployment Push-button operation allows rapid deployment from either side.
Windage Adjustable Rapid-select aperture system enables quick and precise windage adjustments.
AR Platform Compatibility Compatible with AR10, AR15, M4, M16, M110, and SR25 platforms.
Multiple Color Options Available in Black, Flat Dark Earth (FDE), and OD Green.
Technical Specifications
| Position | Rear |
| Height Above Rail (Stowed) | Approx. 0.55 in |
| Platform | AR10, AR15, M4, M16, M110, SR25 |
| Weight (with Hardware) | 30 g |
| Center of Aperture Height | 1.41 in from top of rail |
Windage Adjustment
| Adjustment per Click (14.5" Radius) | ~0.5 MOA (0.606” / 100 m) |
| Adjustment per Click (20" Radius) | ~0.4 MOA (0.439” / 100 m) |
