The San Tan Tactical AR-15 Enhanced Buffer Kit features high-quality components and precise manufacturing designed for reliable performance in AR rifles. This complete assembly comes with a matte black finish for durability and professional appearance.San Tan Tactical AR-15 Enhanced Buffer KitBuffer Tube Complete Assembly for AR riflesMatte black finish for enhanced durabilityPrecise manufacturing for optimal performanceLong-term reliability you can count onDurable construction built to lastIdeal for maintaining and upgrading AR-15 firearms this buffer kit delivers the excellent build quality and reliability that San Tan Tactical is known for ensuring years of dependable service.