Q&A for Kaw Valley Precision Stainless Steel Heavy Tungsten Buffer

Kaw Valley Precision Stainless Steel Heavy Tungsten Buffer

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CR, member, from FL, United States, asked on November 21, 2024

is this a dead blow buffer with sliding weights?

Answered by Red, member, from DE, United States, on May 09, 2025

Yes it is and has been confirmed!

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Anthony, member, from OH, United States, asked on August 13, 2026

Will this work with 45acp?

Expert Answer

Answered by Ethan, Gear Expert, from IL, United States, on August 14, 2026

Yes, the Kaw Valley Precision Stainless Steel Heavy Tungsten Buffer is intended for use with 9MM, 10MM, .40 S&W, or .45 ACP blowback AR systems.

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Ernest, member, from NC, United States, asked on August 17, 2024

Can this buffer be used for an AR10 build (308)?

Answered by Tom, member, from WA, United States, on August 08, 2025

https://www.opticsplanet.com/kaw-valley-precision-ar-10-car-ss-tungsten-buffer.html. here's the AR10 Buffer.. using a long buffer in an AR10 will create a short-stroke situation

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Nubs, member, from AL, United States, asked on March 25, 2024

Can this work with AR-10?

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Landon Ernst, member, from CA, United States, asked on January 08, 2024

Does this use reciprocating weights inside the buffer?

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Q&A for Kaw Valley Precision Stainless Steel Heavy Tungsten Buffer — 5 Questions & 4 Answers

is this a dead blow buffer with sliding weights?

Will this work with 45acp?

Can this buffer be used for an AR10 build (308)?

Can this work with AR-10?

Does this use reciprocating weights inside the buffer?