The Maple Leaf King AEG Hop Up Silicone 80 Degree (Red) is a high-quality silicone rubber bucking built for consistent performance in standard AEG inner barrels and hop-up chambers. Its cold-resistant compound retains elasticity and friction in sub-zero temperatures, eliminating the freezing and traction loss of traditional rubber, while the 80-degree hardness and vibrant red coding make it ideal for high-velocity builds past 450 FPS. The extended King contact patch improves accuracy and range with heavy-weight ammunition, and the improved air seal, ribbed outer surface, and modified entrance lip minimize pressure loss and stabilize FPS. It is a seamless drop-in upgrade compatible with standard AEG inner barrels.

Key Features

• Maple Leaf King for AEG Hop Up Silicone 80 Degree (Red) is a high-quality silicone rubber bucking for standard AEG inner barrels and hop-up chambers.

• Cold-resistant compound retains elasticity and friction in sub-zero temperatures.

• 80-degree hardness is ideal for high-velocity AEG builds past 450 FPS.

• Vibrant red color allows easy hardness identification.

• Innovative King contact patch enhances accuracy and range with heavy-weight ammunition.

• Improved air seal, ribbed outer surface, and modified entrance lip minimize pressure loss and stabilize FPS.

• Seamless drop-in fit compatible with standard AEG inner barrels.