Soft Type Hop Up Bucking for AEGs. The Hop Up Bucking helps to create better air seal and improve the shooting accuracy. 6 pieces of hop up bucking and hop up spacer are included in the packing.
Soft Type Hop Up Bucking for AEGs. The Hop Up Bucking helps to create better air seal and improve the shooting accuracy. 6 pieces of hop up bucking and hop up spacer are included in the packing.