G&G AEG Replacement OEM Hop Up Bucking - Black
The G&G Hop Up Bucking is the OEM replacement for G&G airsoft guns. This Hopup Bucking can be used in any standard Hopup chamber for any gun. The hop-up bucking is the part in the hop-up unit that comes in contact with the BB and produces a backspin. Hop-up buckings are a wear and tear part that naturally wears out and will need to be replaced from time to time directly affecting the accuracy of your airsoft gun. This Replacement Hopup comes complete with a new hop up nub and a new brass barrel spacer. Keep your AEG running at its best by replacing worn and damaged parts!