The GOG Tactical Barrel is an excellent, high quality product. This barrel has been specifically designed for the Scenario market. It has a matt black finish and no light reflection for Scenario users who want to stay hidden. This product is both durable and user-friendly. It has been made as a 1 piece construction with arbour-honed interior for smooth internal finish reducing drag, improving accuracy and efficiency with straight line porting for quiet and accurate shots. There are slotted ports at the muzzle protect the paintball while equalizing air pressure for a more accurate shot. This is the longest barrel available in Smarts Pants barrel range available in 16 or 20 inches.