LBE Unlimited AR Gas Tube – .308 Win Mid-Length

This LBE Unlimited gas tube is designed for AR-10 platform rifles chambered in .308 Winchester with mid-length gas systems. The gas tube directs propellant gases from the barrel's gas port back to the bolt carrier group, cycling the action. This is a direct replacement for worn, damaged, or corroded factory tubes, or for builders assembling a custom .308 AR from parts.

Constructed from stainless steel with a corrosion-resistant finish, this tube is built to withstand the heat and pressure of repeated firing. Installation requires removal of the handguard and gas block, plus a roll pin punch to secure the tube—standard for anyone familiar with AR maintenance or builds. The tube includes a roll pin for attachment to the gas block.

• Part Type: Gas Tube
• Compatible Firearms: AR-10, .308 Winchester, Mid-Length Gas System
• Material: Stainless Steel
• Finish: Corrosion-Resistant
• Installation: Drop-In (requires basic AR assembly tools and roll pin punch)
• Includes: Gas Tube, Roll Pin