Description
The Luth-AR 6 Position Mil-Spec Carbine Buffer Tube is a precision-machined receiver extension designed for collapsible stocks on AR-15 and AR-10 platforms. Manufactured from durable 6061-T6 aluminum with a hardcoat Type III black anodized finish, this buffer tube delivers reliable function, smooth adjustment, and excellent wear resistance in a true mil-spec diameter and profile.
It offers six locking positions for customizable length of pull, making it ideal for shooters who need versatility for different body types, gear, or mission requirements. Perfect as a direct replacement or upgrade for standard carbine builds.
Features
- Mil-Spec diameter and 6-position design for collapsible stocks
- Precision machined from 6061-T6 aluminum for strength and durability
- Hardcoat Type III black anodized finish for superior wear and corrosion resistance
- Compatible with standard carbine buffer springs and buffers
- Works with Luth-AR MBA-3, MBA-4, MBA-5 and most aftermarket carbine stocks
- Easy drop-in installation on any mil-spec lower receiver
- Proudly made in the USA by Luth-AR
