The J&E STANDARD 3OZ BUFFER BLACK from J&E Machine Tech delivers reliable AR-15 recoil performance with a sleek black finish designed for both new builds and replacements of worn parts. This 3-ounce buffer is compatible with conventional and Mil-Spec buffer tubes, making it a versatile upgrade for rifle configurations that demand consistent, smooth cycling and dependable operation. Crafted in the USA, this AR-15 accessory embodies durability and precision, blending seamlessly into rifle builds that demand a trustworthy component to manage recoil and feeding reliability. Its compact dimensions of 1.00 x 3.10 x 5.75 inches are optimized to fit standard rifle buffers while delivering the right mass to stabilize hammer timing and reduce felt recoil, contributing to steadier follow-up shots and enhanced controllability. Ideal for shooters seeking a practical, hard-wearing solution for both fresh assemblies and routine maintenance, the J&E STANDARD 3OZ BUFFER BLACK stands out as a high-value choice among rifle recoil parts. With J&E Machine Techs engineering, this buffer helps maintain consistent cycling across a range of ammunition and barrel setups, supporting smooth operation in everyday training, sport shooting, and field use.