Maple Leaf Hop Up Chamber W/ Inner Barrel Set For Marui/ WE Glock GBB Pistol

• Aluminum construction Maple Leaf Hop Up Chamber
• Improved steel pressure plate 
• Included : I-Key , Maple Leaf Inner Barrel 6.01 , Maple Leaf Pistol Hop Up Adjustment Wheel, Maple Leaf Hop Up Chamber    
• Suitable for Marui G17/18C, WE G17/18/19/34/35, SA 17/18