What is the difference between MBUS and MBUS Pro sights?

Magpul MBUS Pro sights are made of steel and sit lower on the rail than standard polymer MBUS sights. They offer tool-free adjustments, better durability, and a more compact profile.

Are Magpul MBUS Pro sights compatible with any AR-15?

Yes, MBUS Pro sights are compatible with any flat-top AR-15 equipped with Picatinny rails. They can be used as primary or backup sights.

Do MBUS Pro sights co-witness with red dot optics?

MBUS Pro sights are standard height and designed to co-witness with most red dot and holographic sights using absolute or lower 1/3 co-witness mounts.

What tools are needed to adjust MBUS Pro sights?

No tools are required. MBUS Pro front and rear sights offer tool-less windage and elevation adjustments, making them field-ready and easy to zero.

Magpul MBUS Pro Sights – Steel Flip-Up Backup Sights for AR-15

Magpul MBUS Pro Offset

**Magpul MBUS Pro Sight – Rear** $109.20

**Magpul MBUS Pro Sight – Front** $90.20

**Magpul MBUS Pro Set - Magpul Back-Up AR-15 Sight Set - Front & Rear w/ Free MSP Silicone Gun Cloth** $180.40

**Magpul MBUS Pro - Magpul Back-Up AR-15 Sight Set - Front & Rear** $180.40

**Magpul MBUS Pro Offset Sight Front** $85.45

**Magpul MBUS Pro Offset Sight Rear** $104.45

**Magpul MBUS Pro LR Adjustable Sight Rear** $132.95

Magpul MBUS Pro Sights – Rugged Backup Iron Sights for AR-15 Rifles

If your red dot or optic fails, your rifle’s only backup is a dependable set of iron sights. The Magpul MBUS Pro series is built to meet that challenge with a compact, all-steel design that delivers military-grade durability, tool-free adjustments, and a low-profile fit on any flat-top AR platform.

Whether you're running an LPVO, a red dot, or keeping it simple with irons only, these flip-up sights provide the precision and reliability serious shooters demand.

🔧 Why Choose MBUS Pro Over Standard Sights?

All-Steel Construction – Built to last with melonite finish for corrosion resistance
Low Profile – Sits tight to the rail when folded, won’t snag or obstruct optics
Tool-Free Adjustments – Windage and elevation can be dialed in without tools
Standard AR Height – Perfect for absolute or lower 1/3 co-witness
Fast Deployment – Flip-up action is smooth, secure, and consistent

The MBUS Pro line is trusted by professionals, competition shooters, and serious builders across the country.

🔩 MBUS Pro Sight Models Available

Model	Key Features
MBUS Pro Front Sight	Elevation adjustable, compact steel body
MBUS Pro Rear Sight	Dual aperture, windage adjustable
MBUS Pro Offset Sights	Mounts at a 45° angle for rapid transition
MBUS Pro LR Rear Sight	Long-range adjustable with elevation drum
MBUS Pro Sight Sets	Front + rear combos for complete builds

Each model is compatible with Picatinny rails and supports co-witness setups with red dots and holographic optics.

🛠️ MBUS Pro vs. MBUS Polymer – What’s the Difference?

Magpul’s original MBUS (polymer) sights are great entry-level options, but the MBUS Pro series takes it a step further with:

Tougher steel construction
Lower profile for optics clearance
Tighter lock-up and smoother flip-up motion
Better durability under hard use

If you’re building a duty rifle or just want a rock-solid BUIS solution, MBUS Pro is the clear upgrade.

🧠 Ideal for Every Rifle Setup

Tactical and duty rifles – Trusted by military and law enforcement
Competition builds – Low drag and fast deployment
Home defense ARs – Reliable under stress
Hunting rigs – Minimal bulk, all-day reliability

From your first build to your go-to rifle, the Magpul MBUS Pro belongs on your rail.

🚀 Order MBUS Pro Sights Today

Don’t trust your backup to anything less. Magpul MBUS Pro sights are in stock now at Mounts Plus – ready to ship fast from our U.S. warehouse. Whether you're upgrading from polymer, building a new rifle, or preparing for anything, these sights won’t let you down.