LBE Unlimited Low Profile Gas Block with Rifle-Length Gas Tube – AR-15

Keep your AR-15 build running smoothly with the LBE Unlimited Low Profile Gas Block with Rifle-Length Gas Tube (Model: ARLGB-RBLK). Designed for shooters who demand reliable, consistent gas operation, this combo package pairs a sleek low-profile gas block with a matched rifle-length gas tube — everything you need to complete or upgrade your AR-15 gas system in one convenient set.

The low-profile design sits cleanly under free-float handguards without adding unnecessary bulk, making it a smart choice for custom builds, competition rifles, and tactical setups alike. Crafted to standard AR-15 specifications, installation is straightforward whether you’re a seasoned builder or tackling your first custom build.

At Deep Roots Rifle Co, we stock LBE Unlimited components because we believe quality AR-15 parts shouldn’t break the bank. Whether you’re completing a new rifle build, replacing a worn gas block, or upgrading to a free-float rail system, this gas block and tube combo delivers dependable performance at a competitive price.

Order online today with fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff is ready to help you find exactly what your build needs.