AR-15 A2 Rear Sight Aperature
$10.99 at OpticsPlanet · 2 stores
In stock Sale
A1 Aperature Brn-16a1 Rear Sight Aperture W/Windage Screw, Black
Brownells · Sights & Optics
No ratings yetBest price
$9.99at Brownells
Out of stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $9.99Salechecked 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
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $9.99 | $9.99 | $9.99 |
Since Sep 28, 2026.
About this part
The A1 Aperature Brn-16a1 Rear Sight Aperture W/Windage Screw, Black is an iron sight from Brownells. One store lists it, Brownells at $9.99.
Specifications
- Manufacturer
- Brownells
- Color
- Black
- Type
- Iron Sights
- Magnification class
- 1x (non-magnified)
From the manufacturer
Replacement A1 Rear Arperture with Windage Screw for Brownells BRN16A1 Rifle. Mfg: Brownells
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