KAK Industry K-SPEC Enhanced Buffer and Spring Kit for AR-15 – 4.7oz, Mil-Spec (522-0704-107)

• AR15 buffer and spring kit designed for carbine length buffer tube systems
• 4.7 ounce buffer with combined tungsten and steel internal sliding weights
• Includes flatwire buffer spring and installation tool for assembly convenience
• Designed to reduce felt recoil and improve follow up shot consistency
• Anodized olive drab green finish provides corrosion resistance and distinct appearance
• Compatible with carbine length buffer tubes and KAK flatwire spring systems

The KAK Industry K-SPEC Enhanced AR-15 Buffer and Spring Kit Milspec 4.7oz Blue Tip Anodized Olive Drab Green is a buffer and spring kit designed for recoil system operation in AR-15 rifles with carbine length buffer tubes. This AR-15 buffer and spring kit includes a 4.7 ounce buffer with one tungsten and one steel sliding weight and is configured for use with a flatwire buffer spring.

The KAK Industry K-SPEC Enhanced buffer and spring kit features an anodized finish in olive drab green and is built to mil-spec dimensions for compatibility with standard AR-15 platforms. The buffer uses a blue tip identifier and internal sliding weight system for defined mass distribution. This product is used for installation in carbine length buffer tubes and includes a KAK buffer install tool for assembly support. In standard configurations, the AR-15 buffer and spring kit is intended for range use and routine firearm setup where buffer weight and spring compatibility are required specifications.