T-N.T. Studio MAV 44 Max Air Volume VSR Upgrade Kit - 45 degrees

The popular spring-loaded sniper rifles , which are based on the Marui VSR system , can be easily upgraded and are very reliable. Nevertheless, the VSR also has its weaknesses. The big drawback is that the original VSR cylinder is slotted too long, which leads to an effective volume of only about 34 cc, which is really weak compared to other mainstream systems. You can remedy this shortcoming thanks to the Taiwanese parts manufacturer TN.T. and its Max Air Volume System now for good.

The MAV system increases the air volume in the cylinder by 23% , which increases the potential performance of the VSR Sniper immensely. In combination with many other improved performance and sealing parts of this kit, the full potential of the VSR10 system can finally be used.

The MAV Tuning Kit contains:

• Stainless steel cylinder with increased air volume 43.9 cc
• Aluminum CNC sleeve
• enlarged aluminum piston with 2 mm inner wall thickness
• Steel piston for 45 degrees
• Aluminum piston head
• Prefabricated screw hole on the piston head with hexagon socket screws, suitable for all 4 mm VSR air brakes available on the market
• 9mm steel spring guide
• four spacers for the fastening screws of the trigger unit are included in the set to prevent screws that are too long from jamming