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Product Description
The new line of replicas from G&G with the new G2 gearbox, have a lot of new features and offers great value for money.
But they also have minor issues, one of it being the loose barrel and the castle-nut design.
One fix is to use a barrel stabilizer for this job.
This model was test-fitted on such a replica, it works great and it has grooves for easy instalation/removal as well as a channel for an O-ring(20mm diameter) to go on the barrel .
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