Magpul MBUS Back-Up Folding Rear SightMagpul
The Magpul MBUS (Magpul Back-Up Sight) is a low-cost, 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.
Made in U.S.A.
- Impact resistant polymer construction provides light weight and resists operational abuse
- 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, etc.
- Clamps to MIL-STD-1913 Picatinny/STANAG 4694 receiver rail and provides the same height-over-bore as standard A2 irons
- Protective wings shield the dual, same plane flip apertures
- Sight can still be folded with either large or small aperture in position
- Detent knob easily and positively adjusts windage
- Weight, w/ hardware: 1.3 oz.
- Height above rail, stowed: ~0.51 in.
- Center of aperture to top of rail: 1.42 in.
- Length, stowed: 2.6 in.
- Length, deployed: 1.5 in.
Installed perfect and has all the tools needed to adjust. Love it...
Great sale price, shipping was expedient.
Standard buis , no frills.
Always great prices and fast, professional services. MBUS sight is perfect for my application.
Having had one of these on a factory build, I was wanting one for another rifle. It took me a while to find one in black that was in stock. I had used the notify me when in stock option, but was to slow to get one that time. Signed up a second time and was able to purchase one then when they came in and at a better price than others I had seen.
Great price and great service in times when it doesn't exist. Price is fantastic when everyone else is gouging
Great Product but was too expensive.
Better than expected
Great sights! Great prices! Will continue to shop with arms unlimited fast and free shipping!