FOR GBB BARREL

Introduction

• Similar to the previous Hybrid-Hop system
• Improved internal HOP pressure point
• Use GBB specification precision inner barrel to apply Maple Leaf modified GHK HOP seat system
• With the Hop-Up Tensioner, the HOP push-down effect is even better!!
• Suitable for GHK AK / 553 Airsoft Gas Rifles

Design Features

• Brand new silicone material, resistant to freezing and cold
• No COLD BORE cold skin shooting effect, the friction between the first shot and subsequent shots is more stable
• Can be directly mounted on Maple Leaf GBB specification precision inner barrel and CJ Inner barrel, used for Maple Leaf GHK HOP-UP camber
• 4 kinds of hardness are optional, 50 degrees / 60 degrees / 70 degrees / 80 degrees, corresponding to different initial velocities

Corresponding to the following Maple Leaf Precision GHK GBB modified HOP-UP seat:

• GHK M4A1 MK18 GBB series dedicated HOP-UP seat assembly