The LBE Unlimited Mil-Spec Buffer Tube Kit provides the core components needed for a mil-spec carbine buffer assembly. The kit is supplied with a six-position mil-spec diameter buffer tube and the associated carbine-length hardware to complete a standard buffer system. Components are finished in matte black and are intended for use with mil-spec AR-style receivers. LBE Unlimited manufactures parts and accessories and is noted as a producer of U.S.-made gun parts and accessories.
Key Specifications
- Includes a 6-position mil-spec diameter buffer tube for adjustable carbine setups.
- Includes a carbine-length recoil spring suitable for standard carbine buffer assemblies.
- Includes a standard carbine recoil buffer as part of the kit.
- Includes a receiver end plate to secure the assembly to the receiver.
- Includes a castle nut for proper installation and retention.
- The finish is matte black across included components.
- The product type is listed as a Buffer Assembly.
- The model is designated Mil Spec Buffer Tube Kit.
- The subcategory is Stocks & Buffer Tubes.
- Manufacturer is LBE Unlimited.
This kit provides a straightforward, all-in-one solution for building or restoring a mil-spec carbine buffer system. With six-position adjustability and included hardware, it supplies the commonly required parts for a standard carbine buffer installation, finished in durable matte black and sourced from a manufacturer known for producing U.S.-made components.





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