The gas block serves as one of the most critical yet often overlooked components in any AR-15 rifle. In a direct impingement system, it captures the high-pressure gases escaping through the barrel’s gas port after a round is fired. Those gases travel through the gas tube and into the bolt carrier group, supplying the force […]
Category Archives: Gas Block
Faxon Firearms has always been at the forefront of firearm innovation, and their latest product promises to elevate the shooting experience even further. At SHOT Show 2025, Faxon unveiled a revolutionary new adjustable gas block designed to enhance rifle performance and provide shooters with greater control and versatility. A Closer Look at the Adjustable Faxon […]


