Features

• inner barrel creates an air cushion around the BB as it exits the barrel to reduce air resistance for improved performance
• High quality brass and aluminum construction
• Improved steel pressure plate
• High quality metal hopup adjustment dial
• Complete drop-in barrel and hopup unit
• Material: Brass, Aluminum, Steel
• Length: 115mm
• Inner Diameter: 6.01mm (+/- .00mm)
• Compatibility: For Tokyo Marui and Other Compatible Airsoft GBB Hi-Capa Pistols