Santan Ar15 Gas Tube Ntrd Int Lngth

The San Tan Tactical AR-15 Gas Tube Intermediate Length is a precision-engineered component designed for operators building or maintaining direct impingement AR-15 platforms. This gas tube channels expanding propellant gases from the barrel back to the bolt carrier group, enabling reliable cycling across diverse ammunition types and environmental conditions.

San Tan Tactical manufactures this component to exacting tolerances, ensuring consistent operation whether deployed in patrol carbines or competition builds. The intermediate length profile occupies the middle ground between pistol-length and rifle-length gas systems, offering a balance of dwell time and impulse characteristics. Intermediate tubes function optimally in 16-inch to 18-inch barrel configurations.

This component is ideal for gunsmiths and dedicated shooters performing system maintenance or assembling complete uppers from component parts. Precise manufacturing tolerances ensure repeatable fit with mil-spec receiver extensions and bolt carrier groups, eliminating binding or excessive clearance during installation and operation. Long-term reliability depends on proper machining and material consistency, factors San Tan Tactical prioritizes across their component lineup.