For sale is a faxon gunner profile 18.6" barrel with a rifle legnth gas port. It is chambered in 556 allowing for both commerical 223 and military 556 pressures. This barrel has an adjustable gas block with a black melonite gas tube already installed. This part was taken off a rifle due to non-payment. It has seen about 20 rounds of ammo to tune the gas system and has been stored in a drawer for almost a year. This barrel retails for $340. The gas block is $50. The gas tube is $15. My labor putting it together normally is $20. This entire unit is available for a quick sale at $320. Pick up in SE Edmonton or shipping at actual cost. This is a gun part. Do not buy this if you do not know what you are doing. I will not help you in its install or tuning. Due to changes in the law, I need to see your PAL before selling this item. I don't need to run it like a firearm, I just need to see that you have it. Hint: a H2 or H3 buffer will be needed to run this with an adjustable stock.