MSRP: $89.95
You save $9.96


Order by 2PM CST for Same Day Shipping*
Shipping As Low As $1.99
100% Live Inventory, No Back Orders

(8 customer reviews)

3 in stock

Purchase this product now and earn 80 Points!


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.

All steel construction
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


MBUS Pro – Front

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

Additional information

Weight 3.2099305402425 oz
Dimensions 2 × 2 × 1 in

8 reviews for Magpul MBUS® PRO SIGHT – FRONT

  1. m.niekamp91 (verified owner)

    Solid front backup sight

  2. Khan (verified owner)

    My favorite back up sight, doesn’t take up much room on the rail.

  3. CL (verified owner)

    I put this iron on all my rifles

Only logged in customers who have purchased this product may leave a review.