Tacfire Mid Length Gas Tube

The Tacfire Mid Length Gas Tube is a hardened stainless steel component engineered to deliver reliable gas impulse to your AR-15 or M16 platform rifle. Constructed from heat and corrosion-resistant material, this mid-length gas tube maintains consistent gas flow essential for proper cycling under sustained fire, demanding environmental conditions, and extended operational use. The direct-pin design—compatible with front sight assemblies and gas blocks without gunsmithing—makes it an ideal choice for builders, gunsmiths, and operators upgrading or replacing worn gas system components.

Mid-length gas tube systems represent a performance balance in the AR-15 platform, positioning the gas port between carbine and rifle-length configurations. This geometry reduces receiver extension stress and bolt carrier velocity compared to carbine-length tubes while maintaining faster lock-time and lower dwell than full rifle-length systems. The hardened stainless steel construction resists salt-air corrosion, carbon fouling buildup, and thermal degradation—critical factors for LEOs working coastal patrol routes, military field teams, and shooters in high-round-count training environments. The proven pin-retention method requires only alignment with existing sight or block holes; no modifications to the upper receiver are necessary.

This component is purpose-built for AR-15 and M16 owners who demand verified reliability in critical systems. Whether you're assembling a duty rifle from component parts, servicing a worn gas tube in an existing build, or upgrading the gas system of a pistol-length platform, the Tacfire mid-length tube provides the thermal and corrosion resistance necessary for predictable function across climates and firing schedules. Serious shooters and gunsmiths specify stainless steel gas tubes specifically to eliminate variables in gas system performance—and this tube delivers that baseline reliability at a competitive price point.