The Guntec USA CARBUF-308-SS Stainless Steel Carbine Buffer enhances your .308 caliber AR-10 rifle's performance, providing unmatched durability and reliability. Engineered for optimal function, this robust buffer promotes smooth operation and reliable cycling, minimizing recoil and improving accuracy during shooting sessions. Constructed from high-quality stainless steel Designed for heavy-duty use and longevity Promotes smooth cycling for improved shooting comfort Enhances overall firearm performance Elevate your AR-10 setup and experience superior quality with the Guntec USA CARBUF-308-SS Carbine Buffer.