The LBE Unlimited AR-15 Mil-Spec Buffer Tube Kit is a complete, ready-to-install assembly designed for standard AR-15 carbine builds. This full kit includes a true mil-spec 6-position buffer tube, carbine buffer, carbine buffer spring, receiver end plate, and castle nut - everything needed to properly assemble the rear of your lower receiver with military-spec components.
Manufactured to mil-spec standards in the USA, this kit is built for reliable fit, smooth function, and long-term durability on new builds, upgrades, or replacements. Available in Black, Brown, Red, and Gray.
Manufactured to mil-spec standards in the USA, this kit is built for reliable fit, smooth function, and long-term durability on new builds, upgrades, or replacements. Available in Black, Brown, Red, and Gray.
Features
- Mil-spec 6-position buffer tube with hardcoat anodized finish
- Standard carbine buffer and carbine buffer spring
- Receiver end plate and castle nut
- Complete drop-in ready kit for basic stock assembly
- Accepts standard mil-spec AR-15 buttstocks
- Ideal for new builds, mil-spec upgrades, or spare parts
- Color options: Black, Brown, Red, and Gray
- Made in the USA
