Magpul MBUS Pro - Magpul Back-Up Sight – Rear MAG276
$79.99 at GunMag Warehouse · 5 stores
In stock
Best price
$82.99at Kentucky Gun Co
In stock Lowest in 30 dayschecked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $82.99checked Nov 10, 2026 | In stock | Buy at Kentucky Gun Co | |
| Sportsman's Warehouse | $113.99checked Nov 10, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Ammunition Depot | $129.99checked Nov 10, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $85.02Salechecked Nov 10, 2026 | Check store | Buy at Battlehawk Armory | |
| Dirty Bird | $99.70Salechecked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| Magpul | $119.95checked Nov 10, 2026 | Check store | Buy at Magpul | |
| AR15Discounts | $123.45checked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Brownells | $99.99checked Nov 10, 2026 | Out of stock | Buy at Brownells | |
| MidwayUSA | $113.99checked Nov 10, 2026 | Out of stock | Buy at MidwayUSA |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $82.99 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $123.45 | $123.45 | $123.45 |
| Ammunition Depot | $129.99 | $123.45 | $129.99 |
| Battlehawk Armory | $85.02 | $85.02 | $85.02 |
| Brownells | $99.99 | $99.99 | $99.99 |
| Dirty Bird | $99.70 | $99.70 | $99.70 |
| Kentucky Gun Co | $82.99 | $82.99 | $82.99 |
| Magpul | $119.95 | $119.95 | $119.95 |
| MidwayUSA | $113.99 | $113.99 | $113.99 |
| Sportsman's Warehouse | $113.99 | $113.99 | $113.99 |
Since Sep 28, 2026.
About this part
The MBUS Pro Offset Rear Sight Flip-Up Adjustable Steel Black is an iron sight from Magpul. It's sold by 9 stores (3 in stock), from $82.99 to $129.99. The lowest in-stock price in the last 30 days was $82.99 at Kentucky Gun Co.
Specifications
- Manufacturer
- Magpul
- Color
- Black
- Type
- Iron Sights
- Magnification class
- 1x (non-magnified)
From the manufacturer
Building on the proven MBUS Pro platform, the MBUS Pro Offset Rear Sight is part of an effective aiming system to supplement magnified optics on M1913 Picatinny mounting surfaces. In the event of a damaged or nonfunctional primary optic, or a close target, rotating the rifle 45 degrees provides the shooter with a fully-featured iron sighting solution. The MBUS Pro Offset Rear Sight features durable Melonited steel construction, a positive detent lockup when deployed, tool-less windage adjustment for easy zeroing, dual rear apertures, and a low profile footprint to ensure compatibility and reduce interference with most rifle setups. Mfg: Magpul
Similar iron sights
MBUS Pro Hooded Front Sight For AR-15
$79.99 at GunMag Warehouse · 9 stores
In stock
Troy Fixed Rear BattleSight
$81.99 at Brownells · 4 stores
In stock
Troy Rear Fixed BattleSight Dioptic Top Mounted Iron Sight Black
$83.99 at OpticsPlanet · 2 stores
In stock Sale
Daniel Defense Rail Mounted Fixed Front Sight 19-017-04013
$81.00 at MidwayUSA · 5 stores
In stock
Daniel Defense Sight Rail Mounted Fixed Front Sight Picatinny Black 19-017-04013
$81.00 at Kentucky Gun Co · 4 stores
In stock
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.