Maple Leaf Mr. Hop Silicone Hop-Up Bucking for Airsoft AEG Rifles

Features

• Durable Silicone construction
• Freeze resistant silicone tolerates lower temperatures
• Higher hop effect with heavier BBs
• Wide range of compatibility allows for easy drop-in for most models
• The shield-shaped groove design has a better jump effect when the tensioner / lever presses it