Magpul MBUS Pro Back-Up Folding Front Sight

Magpul
SKU:
MAG275
$85.45
$89.95
(You save $4.50 )
(42 reviews)
Current Stock:
The MBUS Pro (Magpul Back-Up Sight) is a corrosion resistant all-steel back-up sighting solution that delivers maximum functionality and strength with minimum bulk at a price that's even smaller than its size.

The dual aperture, windage adjustable Rear and no-tool, elevation adjustable Front excel in all 1913 Picatinny rail mounting applications, including rail-height gas blocks. Positive detents keep the MBUS Pro Front and Rear at standard AR sight height when deployed, and so low when they are stowed that you'll never notice them until they're needed. Narrow width Front is compatible with most IR aiming laser and light installations for the professional user.

Made in U.S.A.

Features:

  • All steel construction
  • Steel, rectangular sight post selectable between Match and Standard widths
    • —.040” Match width for increased precision
    • —.060” Standard width for maximum visibility
  • Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion
  • Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail including receiver-height gas blocks
  • Elevation adjustment knob – no tools required
  • Positive detents in both the up and down positions as well as on the elevation knob
  • Standard AR sight height when deployed

Specifications:

  • Weight, w/ hardware: 1.5 oz.
  • Height above rail, stowed: ~0.43" max
  • Length, stowed: 1.6"

Reviews

  • 5
    Awesome

    Posted by Zachary Heath on 20th Jul 2021

    Would highly recommend!

  • 5
    Perfect back-up sight

    Posted by John Floresca on 23rd Jun 2021

    Right on the money. The best backup sight.

  • 5
    Nice flip up

    Posted by Ismael P on 16th May 2021

    Nice finish, as usual, Magpul does it again.

  • 5
    just amazing service

    Posted by Keyan Rafizadeh on 16th Apr 2021

    to whom it may concern, this is my second time shopping with your company and i am just in awe in how well you treat your customers. i have recommended your company to so many friends and you have 100% earned my business in the future. i’m on my way to dental school so affording gun accessories is a costly hobby, i can’t wait but all my arsenal gun accessories when i succeed.

  • 5
    These sights are rugged and sturdy.

    Posted by Robert Telles on 15th Apr 2021

    I mainly chose to do the review because of Arms Unlimited. Their shipping was was fast and communication during the transaction, was great as I received several emails about the purchase confirmation and subsequent shipping and tracking. Great experience with this company!

  • 5
    Excellent back up plan

    Posted by Chris on 13th Apr 2021

    It is always good to have a backup front and rear sight in case your red dot goes down. The magpul pro is a low profile folding sight that you barely remember is there until you need it. I highly recommend.

  • 5
    Great Price and Great Sights

    Posted by Rambeaux on 11th Apr 2021

    Got the front and rear combo for a great price. The sights are rock solid and I recommend them for even the big calibers. I will be back for more.

  • 5
    Sight solution

    Posted by Steven Weede on 29th Jan 2021

    Purchased a Ruger PC9 carbine which did not come with BUIS. Unfortunately, the designers had the rear rail slightly higher than the rail on the barrel end. The only solution was a low profile accessory rail attachment to the front of the hand guard. But, even then, the rear sight wasn’t truly in line. Enter the MBUS PRO LR. With the ability to adjust elevation on the rear sight I was able to properly sight it in and cowitness it through my optics.

  • 4
    Fair prices for with excellent service

    Posted by Paul Barreto on 2nd Jan 2021

    This particular product that I was looking for was difficult due to it being out of stock or overly expensive. Upon looking at arms unlimited the product was available and even better was much more affordable. After ordering the items I was astonished that I received a email that was was processed and being shipped just a few hours after ordering. The reason I was surprised because I have dealt with many other online companies that support our freedom and they have have been excessively expensive or not having what I have been looking for.