The CMC Triggers AR15 8-Position Buffer Tube Kit delivers reliable, flexible performance for AR-15 builds, reflecting CMC Triggers in-house production advantage that ensures a consistent supply of high-quality parts. This 8-position buffer tube is machined from 6061-T6 aluminum and finished with MIL-A-8625 Type III, Class 2 hard anodizing for lasting corrosion resistance and rugged field performance. Incorporating an A5 style buffer, Castle Nut, and QD receiver end plate, the kit emphasizes solid, dependable alignment and easy installation, making it a solid foundation for precision recoil management. The design also features precise drainage holes that actively remove water from the system in marine environments, protecting internal components and maintaining reliability in challenging conditions. With a focus on AR-15 compatibility and black anodized aesthetics, this Mil Spec buffer tube kit is suited to builds that demand durability and consistency, from routine range sessions to demanding field applications. The combination of heavy-duty construction, thoughtful water drainage design, and a streamlined in-house supply chain helps ensure shooters have a trusted, high-performance buffer system ready when they need it.