Faxon Firearms 3-Screw Low-Profile .625" Gas Block

The Faxon Firearms 3-Screw Low Profile .625" Gas Block is designed for reliable, secure installation on AR-15 barrels with a .625" gas journal. Machined from high-strength steel and finished with a durable black nitride coating for corrosion resistance, this low-profile block is ideal for free-float handguard setups. The gas block secures to the barrel using three steel set screws (included) for enhanced stability under sustained fire, and includes a pre-drilled hole for quick installation of gas tube pins (not included).