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

New model made of reinforced silicon rubber
soft and durable fabric with re-designed bb holder lips
hard and re-shaped impact point give more rotation with less bb friction
suitable for all aeg types and strongly recommended for precision inner barrel
the packing is compatible with standard type hop spacer pressor
for Dytac, G&G, Lonex, Ares,Marui,G&P and compatible rifles