Magpul MBUS Rear Flip Up Sight - Black
Details
Details
The Magpul MBUS Back-Up Sight is a low-cost, color injection molded, folding back-up sight. Specifically tailored to the AR-15/M16 platform, the dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons.
Features:
- ~0.7 MOA (0.754"/100m) per click with a 14.5" sight radius
- ~0.5 MOA (0.547"/100m) per click with a 20" sight radius
- Impact resistant polymer construction
- Spring-loaded flip up sight
- Detent and spring pressure keeps sight deployed
- Compatible with most Picatinny receiver rails
- Provides the same height-over-bore as standard A2 irons
- Protective wings shield the dual, same plane flip apertures
- Sight may be folded with either large or small aperture in position
- Detent knob easily and positively adjusts windage
- Height - Stowed: ~0.51”
- Center of aperture to top of rail: 1.42”
- Length - Stowed: 2.6”
- Length - Deployed: 1.5”
- Weight: 1.3 oz
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
212 reviews
MagPul MBUS Gen 2 Flip-Up Rear Sight
by Thomas Connolly
Great product (and Service!).Have since bought(and received) both front and rear sights for AR-15 (300 Blackout).
excellent item
by Luke B
A good low cost backup sight
Awesome Customer Service... GREAT Products!
by Bret
A HUGE HUGE thank you to mike at 1153 for all of your help. He helped me with anything and everything and made me a lifetime customer. Fast shipping as usually with PA. Thank you again Mike!
Great Buis
by Marion Eschweiler
A nice decent rear sight that wont break the bank.Primary Arms does it again with good pricing and amazing fast shipping. They are the Best.
Great sight
by Bill Collett
Absolutely great sight, works just like it should. Would expect nothing less from Magpul.
The Real Deal
by DD
After having been duped with a knock-off on a certain large online retail site, I was happy to have a better experience with PrimaryArms.
review
by Andrew Hanson
Always great to work with and your dealer prices make it easy to sell stuff.
MBUS Rears
by Marcus Stephenson
Another awesome product from Magpul. Low profile when folded, secure when flipped up, and a lighter than the metal piece it replaced. Thanks again to PA for super quick shipping.
MagPul MBUS Gen 2 Rear Sight
by Scubaguy Jack
As for their Front Sight, MagPul is value for money. They look good and work as well as they look.
MagPul MBUS Gen 2 Flip-Up Rear Sight Black
by Richard Campbell
As usual a great product from Mag Pul. It serves the purpose for which I bought it. Have several of them!