The JE Machine Tech PS-BTPCOMBO-NF Pistol Buffer Tube Combo is a purpose-built kit for AR-15 pistol builders who want a clean, no-foam receiver extension with dependable performance. The true Mil-Spec diameter tube is machined from high-strength 6061-T6 aluminum and finished in a durable anodized black coating, providing a solid foundation for reliable cycling and long-term use.

This combo includes the pistol buffer tube, carbine buffer spring, 3 oz buffer, castle nut, and standard end plate, giving you the core components needed to complete or refresh an AR-15 pistol configuration. Its compact 7.375-inch length and 1.24-inch outer diameter pair with common carbine buffers and springs, making it well suited for range use, training, or general-purpose builds where simplicity and consistency matter. JE Machine Tech’s attention to machining quality and Mil-Spec fit helps ensure smooth installation and dependable function.

Key Features:

• Manufacturer: JE Machine Tech
• Model: PS-BTPCOMBO-NF Pistol Buffer Tube Combo
• Compatible With: AR-15
• Material: 6061-T6 Aluminum
• Color: Black
• Length: 7.375 in
• Buffer Weight: 3 oz