Maple Leaf Piston Hop Up Adjustment Wheel for Colt M1911

Maple Leaf Piston Hop Up Adjustment Wheel for Colt M1911

• Aluminum Construction 
• The grooves in the wheel itself make it a lot easier to adjust the hop 
• Suitable for Marui/WE 1911 / Hi-CAPA GBB Pistol

Tokyo Marui WE AW ArmorWerk ArmorWork Armor Werk Bucking Hop up Hopup Bucking KJW