Massive compensator for airsoft guns. It is made on CNC machines from a single piece of aluminum. The internal thread is a classic 14mm CC. However max 20 mm outer diameter barrel is required. In addition, inner thread starts in about 18mm deep so make sure it is compatible with your gun. Generally it is compatible with M4 or G36.
Compensator weighs an impressive 155 grams, is 74 mm long and the largest diameter is 38 mm