The MBUS (Magpul Back-Up Sight) is a low-cost, polymer, color injection molded folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail-equipped weapons but is specifically tailored to the AR15/M16 platform.
Features- spring-loaded flip-up sight easily activated from either side or by pressing the top, detent, and spring pressure keeps sight erect but allows for unobstructed folding under impact; clamps to MIL-STD-1913 Picatinny/STANAG 4694 receiver rail and provides the same height-over-bore as standard A2 irons and protective wings shield the dual, same plane flip apertures. Sight can still be folded with either a large or small aperture in position. The detent knob easily and positively adjusts windage. Made in the USA.
SPECIFICATIONS
- Manufacturer Magpul
- Pricing Unit EA
- Model MBUS Sight Rear
- UPC 873750004358
- SKU MAG248-BLK
- Width 4.2000
- Length 7.5000
- Height 1.2000
- Weight 0.1000
- Finish Black
- Firearm Fit AR Platform
- Firearm Type AR15/M16
- Frame Material Polymer
- Series Rear
- Size/finish BLACK
- Style Folding
- Type/color FLIP-UP REAR SIGHT
- Weight 1.30 oz
- Windage Adjustment Yes
