MBUS 3 Rear Sight Flip-Up Adjustable Polymer Black
$44.99 at GunMag Warehouse · 8 stores
In stock
Best price
$44.99at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $44.99Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $44.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Sportsman's Warehouse | $44.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Battlehawk Armory | $25.19Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $45.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $44.99checked Oct 1, 2026 | Out of stock | Buy at Brownells |
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: $44.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $44.99 | $44.99 | $44.99 |
| Battlehawk Armory | $25.19 | $25.19 | $25.19 |
| Brownells | $44.99 | $44.99 | $44.99 |
| OpticsPlanet | $44.99 | $44.99 | $44.99 |
| Palmetto State Armory | $45.99 | $45.99 | $45.99 |
| Sportsman's Warehouse | $44.99 | $44.99 | $44.99 |
Since Sep 28, 2026.
About this part
The AR-15 Rear Sight Flip Up Polymer Black is an iron sight from Mission First Tactical. It's sold by 6 stores (3 in stock), from $25.19 to $45.99. The lowest in-stock price in the last 30 days was $44.99 at Ammunition Depot.
Specifications
- Manufacturer
- Mission First Tactical
- Color
- Black
- Type
- Iron Sights
- Magnification class
- 1x (non-magnified)
From the manufacturer
Enhancing the durability, compactness and usefulness of an AR's rear sight was the goal with the Mission First Tactical AR-15 Flip-Up Rear Sight, and the company's design offers all of these qualities in spades. The Mission First Tactical AR-15 Flip-Up Rear Sight features a body that's molded using a combat-proven polyamide polymer and provides a dual-aperture design for quick close-range target acquisition and long-range precision accuracy. Mounts to all standard Picatinny rails Flat blade required for MOA adjustments To protect the peep sights from damage, the Mission First Tactical AR-15 Flip-Up Rear Sight uses a heavy-duty shroud that protects the Mfg: Mission First Tactical
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