Guntec USA AR-10 Stainless Steel Carbine Buffer .308 Caliber Stainless Steel
$35.99 at OpticsPlanet
In stock Sale
Best price
$61.99at MidwayUSA
In stock checked Nov 10, 2026
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $61.99checked Nov 10, 2026 | In stock | Buy at MidwayUSA | |
| Dirty Bird | $69.95checked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| AR15Discounts | $69.95checked Nov 10, 2026 | Check store | Buy at AR15Discounts |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Lowest in-stock price in the last 30 days: $61.99 at MidwayUSA. Dashed line = out of stock. Tracking since Nov 5, 2026.
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $69.95 | $69.95 | $69.95 |
| Dirty Bird | $69.95 | $69.95 | $69.95 |
| MidwayUSA | $61.99 | $61.99 | $61.99 |
Since Nov 5, 2026.
The Guntec AR-15 H3 Carbine Buffer is an AR-15 buffer part from Guntec Usa. It's sold by 3 stores (1 in stock), from $61.99 to $69.95. The lowest in-stock price in the last 30 days was $61.99 at MidwayUSA.
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