Maple Leaf SUPER MACARON-SILICONE hop up packing for electric guns (50°)

New model made of reinforcedand transparent silicon rubber
soft and durable fabric with re-designed bb holder lips
incredible accuracy and constant hop effect
special shaped impact point to perfect fit the bridgeless CRAZY JET inner barrel
this internal slot can easy adapting to the common AEG barrels and bridgeless GBB models
the packing is compatible with standard type hop spacer pressor
ideal installation with Rtype hop up chambers