Magpul

Magpul MBUS Pro Back-Up Folding Rear Sight

(47 reviews) Write a Review
SKU:
MAG276
UPC:
873750008387
On Sale
  • Magpul MBUS Pro Back-Up Folding Rear Sight
  • Magpul MBUS Pro Back-Up Folding Rear Sight
  • Magpul MBUS Pro Back-Up Folding Rear Sight
MSRP: $109.95
Now: $79.99
Was: $104.45
— You save $29.96

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Description

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
  • Case hardened and finished with Melonite QPQ&trade for extreme resistance to wear and corrosion
  • Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail
  • Windage adjustable with low-profile knob – no tools required
  • Positive detents in both the up and down positions
  • Standard AR sight height when deployed

Specifications:

  • Weight, w/ hardware: 1.80 oz.
  • Height above rail, stowed, at mid-point: ~0.37"
  • Length, stowed: 2.1"
  • Aperture height over rail: 1.41"
  • Small aperture dia.: 0.07"
  • Large aperture dia.: 0.19"

Windage Adjustment:

~0.5 MOA (0.566"/100m) per click with a 14.5" sight radius
~0.4 MOA (0.410"/100m) per click with a 20" sight radius
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47 Reviews

  • 5

    Your typical great Magpul product at a great price

    Posted by Colin Senior on 15th Jun 2021

    At the the time Arms Unlimited had the best price I could find and I searched quite a bit.

  • 3

    Five stars across the board

    Posted by on 13th Jun 2021

    Magpul and Arms Unlimited make a great combo. Excellent quality of both the product and the seller. Would not hesitate to buy from again.

  • 5

    Absolutely perfection

    Posted by MJ on 20th May 2021

    By far the best backup sights I’ve ever had. Magpul hit a home run with these sights.

  • 5

    Nice Flip Up

    Posted by Ismael P on 16th May 2021

    Nice finish, as usual, Magpul does it again.

  • 5

    MBUS Pro Rear

    Posted by Mars V on 13th May 2021

    Great buis. Works perfectly with the Pro front sight. Sturdy lockup and minimal footprint. Arms Unlimited delivered promptly!

  • 5

    Magpul MBUS Pro Back-Up Folding Rear Sigh

    Posted by Tony Orifici on 15th Apr 2021

    Excellent Sight to complete my 'Build' Fast Shipping and great Service from this company. Very satisfied.

  • 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.

  • 4

    Lowest price I found

    Posted by H M on 16th Mar 2021

    Arms unlimited had the best price.

  • 5

    Fast shipping great prices

    Posted by Brad on 30th Dec 2020

    Item shipped same day. Fantastic

  • 5

    best sights

    Posted by Nate IKMF on 29th Dec 2020

    I love these sights, Best around, I have 4 sets of them now and will continue to put them on builds. made of metal positive detent to lock them in the up and down position. as a security contractor for 18 years I needed equipment that would hold up, I would trust my life and the life of my team to them.

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MSRP: $109.95
Now: $72.00
Was: $104.45
Building on the proven MBUS Pro platform, the MBUS Pro Offset Sights are part of an an effective aiming system to supplement magnified optics on M1913 Picatinny mounting surfaces. In the event of a...