LBE AR-15/M4 Mil-Spec 4-Position Buffer Tube – BlackUpgrade or complete your AR-15/M4 build with the LBE Unlimited Mil-Spec 4-Position Buffer Tube. Manufactured to strict military specifications, this high-quality carbine buffer tube ensures a perfect, wobble-free fit with all standard mil-spec AR-15 stocks. Ideal for new builds, repairs, or upgrading from a worn or damaged buffer tube.
Key Features & Benefits:
- True Mil-Spec Dimensions: Precision-machined for compatibility with all mil-spec carbine stocks (1.148″ diameter).
- 4-Position Adjustment: Allows quick length-of-pull changes for different shooters, gear, or shooting positions.
- Durable Construction: Made from high-strength aircraft aluminum with a matte black finish for corrosion resistance and a low-glare tactical look.
- Hard Coat Anodized: Provides excellent wear resistance and long-term durability.
- Made in the USA: Backed by LBE Unlimited’s commitment to quality and American manufacturing.
Whether you’re assembling a budget-friendly rifle or maintaining a duty carbine, this LBE Mil-Spec Buffer Tube delivers reliable performance at an outstanding value.
Color: Black (Matte)Availability: In Stock – Ships Fast!Pair with a mil-spec castle nut, end plate, carbine spring, and buffer for a complete assembly.
By purchasing LBE AR-15/M4 Mil Spec 4 Position Buffer Tube Black from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.










