The CMC Triggers CMC AR15 6-Pos Buff Tube 7075 Blk is a complete buffer tube kit designed to keep your AR-15 running smoothly and reliably. Built around a 6-position mil-spec buffer tube machined from 7075 aluminum, this kit provides a solid foundation for your collapsible stock while maintaining a clean, low-profile look in a matte black finish.

This kit includes the buffer tube, carbine buffer spring, buffer, castle nut, and end plate, giving builders and upgraders a straightforward solution in one matched package. Ideal for new AR-15 builds or refreshing a well-used rifle, it supports adjustable length of pull for a wide range of shooters and setups. Whether your focus is range time, training, or general-purpose use, this kit reflects CMC Triggers’ reputation for thoughtful design and dependable performance.

Key Features:

• Manufacturer: CMC Triggers
• Model: Buffer Tube
• Product Type: Buffer Tube
• Construction Material: 7075 Aluminum
• Position: 6 Position
• Color: Black
• Description: Tube, Spring, Buffer, Locking Ring & Nut