Backup MBUS Pro Sight Set Flip-Up For AR-15 Black

Name: Backup MBUS Pro Sight Set Flip-Up For AR-15 Black
Brand: Magpul
Availability: InStock

Magpul · Sights & Optics

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Best price

$174.99at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$174.99checked Oct 1, 2026	In stock	Buy at Brownells

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Price history

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Lowest in-stock price in the last 30 days: $174.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$174.99	$174.99	$174.99

Since Sep 27, 2026.

About this part

The Backup MBUS Pro Sight Set Flip-Up For AR-15 Black is an iron sight from Magpul. One store lists it, Brownells at $174.99. The lowest in-stock price in the last 30 days was $174.99 at Brownells.

Specifications

Manufacturer: Magpul
Color: Black
Type: Iron Sights
Magnification class: 1x (non-magnified)

From the manufacturer

Made from case hardened steel with a corrosion resistant, melonite finish, these flip up sights fit all 1913 Picatinny rails. Both sights have positive detents to keep them secured at standard AR sight height when deployed, but low profile when stowed. Dual aperture rear sight features a tool-free windage adjustment and is only 3/8" above the rail when stowed. Front sight has a finger adjustable elevation knob on the post, eliminating the need for any tools and sets 7/16" above the rail when stowed. Narrow width of the front sight makes it compatible with most IR aiming laser and light installations. Mfg: Magpul SPECS: Steel, melonite finish, black. Rear Sight - 2" (5cm) OAL, 1-7/16" (3.7cm) wide, 3/8" (1cm) above the rail when stowed. 1-7/8" (4.8cm) high deployed. Front Sight - 1A 1/2" (3.8cm) OAL, 1A 1/4" (3.2cm) wide, 7/16" (1.1cm) above the rail wh