CMC Triggers AR-15 Mid-Length Gas Tube 11.75" Black Nitride 304 Stainless

The CMC Triggers AR-15 Mid-Length Gas Tube is a replacement gas tube for AR-15 rifles using a mid-length gas system. It carries the propellant gas from the gas block to the bolt carrier group to cycle the action.

The tube is machined from 304 stainless steel and finished in black nitride, a coating the retailer describes as increasing corrosion resistance, wear resistance and fatigue strength. It measures 11.75 inches overall and is black in color.

It is designed for AR-15 platform rifles with a mid-length gas system. Check the gas system length of your existing barrel before ordering, since gas tubes are length-specific.

• Type: Gas system part (gas tube)
• Brand: CMC Triggers
• Model: AR-15 Gas Tube Mid-Length
• Platform: AR-15
• Fits: AR-15 mid-length gas system
• Material: 304 stainless steel
• Finish: Black nitride
• Overall length: 11.75 inches