The LBE Unlimited 4 Position Buffer Tube Kit delivers a straightforward, dependable upgrade for your AR-15 or AR rifle platform. Built around a 4-position mil-spec buffer tube with a matte black finish, this kit is designed to provide smooth cycling and consistent performance. The included components work together to give your rifle a solid, repeatable stock position and reliable recoil management.

This kit is well suited for general range use, training, and building or refreshing an AR-15 carbine where dependable function is the priority. With its carbine-length recoil spring and standard buffer, it offers a familiar feel and predictable operation for most AR builds. Backed by LBE Unlimited’s focus on quality control and US-based manufacturing, it’s a practical choice for shooters who want parts they can trust.

Key Features:

• Manufacturer: LBE Unlimited
• Model: 4 Position Buffer Tube Kit
• Type: Kit
• Fit: AR Rifles / AR-15 Platform
• Buffer Tube Size: Mil-Spec, 4 Position
• Color: Black
• Included Components: Buffer Tube, Castle Nut, Standard End Plate, Carbine Length Recoil Spring, Standard Recoil Buffer