This Battle Arms Development 6 Position Carbine Buffer Tube is constructed from 7075-T6 aircraft-grade aluminum has a hard black anodized finish, will fit all standard AR15/M16/M4 lower receivers, and is made in the USA. Battle Arms Development, Inc. (B.A.D. Inc.) is a design, research, and development firm incorporated in 2009 with a focus on small arms design including firearm components, tools, gauges, accessories, and complete weapon systems.

Features :

• Mil-Spec Carbine Length Receiver Extension / Buffer Tube
• 6 Positions
• Precision CNC from 7075T6 Aircraft Grade Aluminum Impact Forging
• Anodized OD Green Color
• Made in the USA
• Buffer, Buffer Spring, Castle Nut, and End Plate are not included