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Kyntec Corporation
Overview
The Kyntec Corporation AR-15 Fixed Stock Recoil Buffer is designed specifically for the AR-15 platform and features a carbine buffer weight, which helps to optimize the cycling of your firearm during operation. This buffer is crucial for managing the recoil impulse and ensuring reliable function, particularly in builds with a mid-length gas system and chambered in 5.56 NATO. You'll often find this component in builds that emphasize a balanced shooting experience and consistent reliability.
Builders have been adding the Kyntec Corporation AR-15 Fixed Stock Recoil Buffer to their builds on GunPartPicker since February 2026. All time, it ranks #85 of the 176 buffers builders have added. Builds with this buffer are nearly all chambered in .223 Wylde and mostly AR-10 (60%, then AR-15 40%).
It was hard to find in August 2026, in stock on only 3 of the 13 days we checked, and today the one retailer we track has it in stock. The best price crept up from $145 to $174.99 over August 2026. Buying today, the lowest price is $174.99 at Brownells, above August's low of $145, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every buffer by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Kyntec Corporation Ar-15 Fixed Stock Recoil Buffer
| Build | Parts | Total |
|---|---|---|
| 24 | $6524.39 | |
![]() | 21 | $5183.90 |
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