Triple Black Extractor Insert & Viton O-Ring 3 Pk
$2.99 at Brownells · 4 stores
In stock
Best price
$2.95at AR15Discounts
checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| AR15Discounts Best price | $2.95checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $2.95checked 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 | $2.95 | $2.95 | $2.95 |
| Dirty Bird | $2.95 | $2.95 | $2.95 |
Since Oct 28, 2026.
About this part
The NBS AR-15 Firing Pin Retaining Pin - Solid is an AR-15 upper part from NBS. It's sold by 2 stores, all at $2.95.
Specifications
- Manufacturer
- NBS
- Platform
- AR-15
From the manufacturer
This is a standard firing pin retaining pin for the AR-15/M16 (not compatible with an AR-10). These are high quality pins to replace your broken or worn out factory pin. It can be handy to have a few on hand for back-up in case you accidentally lose one.
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