MODIFY Cylinder Type 0 for M16A1,VN/A2,G3.AUG,AK47 series

• A diamond pattern wrapping around a cylinder design can help heat dissipation
• A special cut in the front makes the tappet get back more when operating
• Increase the stroke to have a good performance
• Suitable for inner barrel 450mm~580mm

DESCRIPTION :

• 4 types for Marui
• Brass / N-B electrolyzed plating
• The high-quality cylinder at low prices