One Horse AR15 Mid-Length Gas Tube Features The One Horse AR15 Mid-Length Gas Tube is machined from stainless steel for superior durability and corrosion resistance so it holds up to the heat and carbon fouling that gas tubes face shot after shot. Built specifically for mid-length gas systems it routes gas from the block back to the bolt carrier group to cycle the action with softer recoil and enhanced reliability compared to a carbine-length setup. Mil-Spec compatibility means the tube is sized to work with standard AR15 barrels and gas blocks so builders do not need to hunt for a specialty fit. That attention to spec consistency makes it a dependable choice whether it is going into a first build or replacing a worn or bent tube on an existing rifle. Installation is kept straightforward thanks to the included roll pin which secures the tube in the gas block without requiring any additional hardware. Because the tube is made in the U.S.A. builders assembling a domestically sourced AR15 can complete their gas system without stepping outside that standard. A properly fitted mid-length gas tube is a small part with an outsized effect on felt recoil and reliability smoothing out the impulse compared to shorter gas systems on the same length barrel. For anyone finishing a mid-length upper build or swapping out a damaged tube the One Horse AR15 Mid-Length Gas Tube offers a simple Mil-Spec compatible upgrade. One Horse AR15 Mid-Length Gas Tube Specifications Manufacturer: One Horse Model: AR15 Mid-Length Gas Tube Type: Gas Tube Length: Mid Length Material: Stainless Steel Compatible Hosts: AR15 Includes: Roll Pin Quantity: 1 Available At: GrabAGun