AR-15 A1 Round Front Sight Post
$4.69 at Brownells · 4 stores
In stock
Best price
$4.95at AR15Discounts
checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| AR15Discounts Best price | $4.95checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $5.99checked Oct 31, 2026 | Check store | Buy at Dirty Bird |
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 Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $4.95 | $4.95 | $4.95 |
| Dirty Bird | $5.99 | $5.99 | $5.99 |
Since Oct 28, 2026.
About this part
The NBS Front Sight Post is an iron sight from NBS. It's sold by 2 stores, from $4.95 to $5.99.
Specifications
- Manufacturer
- NBS
- Type
- Iron Sights
- Magnification class
- 1x (non-magnified)
From the manufacturer
This is our standard A2 Front Sight Post with spring and plunger. The post is precision machined for accuracy, has a four notch base and a deep matte black finish. It measures 0.75". Features: Mil-Spec Length: 0.75" Four notch base 6061-T6 aluminum construction Matte Black finish Fits: AR-15
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