Kaw Valley Precision 10 oz Stainless Steel Heavy Tungsten AR Buffer

Tame recoil and improve cycling reliability with the Kaw Valley Precision 10 oz Stainless Steel Heavy Tungsten Buffer. Engineered for demanding AR platform builds, this heavy tungsten buffer delivers exceptional mass in a compact, durable package. The high-density tungsten core provides superior weight retention compared to traditional steel or brass buffers, helping to slow bolt carrier group velocity for smoother, more consistent cycling — especially valuable in pistol-caliber AR builds, suppressed setups, and over-gassed rifles.

The stainless steel construction ensures long-term corrosion resistance and durability, making it a reliable upgrade for everything from range use to competitive shooting. Whether you’re fine-tuning a custom build or troubleshooting feeding and extraction issues, this heavy buffer is an effective solution for optimizing your AR’s performance.

At Deep Roots Rifle Co, we stock a wide selection of high-quality AR components and accessories from trusted brands like Kaw Valley Precision. Shop online and enjoy fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right buffer weight for your specific build. Upgrade your AR today — order online or visit us in store.