Sons Of Liberty Gun Works Mid-Length Gas Tube QPQ Black

The Sons Of Liberty Gun Works Mid-Length Gas Tube is a replacement gas tube for AR-15 rifles built with a mid-length gas system. It carries gas from the barrel's gas port to the bolt carrier group to cycle the action.

This tube is finished in black with a QPQ coating. QPQ is a nitride-based surface treatment applied to steel parts to improve surface hardness and corrosion resistance. The tube is specified for the mid-length gas system, so it should be matched to a mid-length barrel and gas block rather than a carbine or rifle-length setup.

Confirm the gas system length of your upper before ordering, since a mid-length tube will not properly fit a carbine-length or rifle-length system.

• Brand: Sons Of Liberty Gun Works
• Type: Gas tube
• Platform: AR-15
• Gas system: Mid-length
• Color: Black
• Finish: QPQ