The JE Machine Tech PS-BTA A1 length buffer tube is engineered for optimal performance and durability in AR15/10 rifles. Crafted from high-grade 6061-T6 aluminum, this buffer tube reflects our commitment to quality and longevity. Designed to meet Mil-Spec standards, the A1 buffer tube is ideal for restoration projects and retro builds, ensuring reliability and enhanced functionality on the range. A1 length buffer tube Great fit for AR15/10 rifles Type II anodized 6061-T6 aluminum Compatible with .223 / .308 buffers Length: 10" Weight: 3.2 oz Available colors: Black A2 Buffer Tube Spacer is not included Elevate your firearm's performance with the JE Machine A1 buffer tube.