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Discussion in 'General Accessory Discussion' started by BryanTheGreat, Aug 26, 2012.
I have a g&g m4 and I want a new hop up anyone know of a good unit??
Your actual chamber won't affect performance much, unless it's broken or a really flimsy plastic it's not really worth the upgrade. You want to look at your bucking and nub to increase range and accuracy.
If you are set on upgrading your chamber due to whatever, I always recommend the Madbull Ultimate Hop Up for an M4 chamber. It's pricey for what it is but the wheel is so much more precise than the 3 gear system. Not to mention that mine came with a Madbull blue which is a great bucking IMO.
I know what a bucking is but what is a nub
The nub is the real little rubber cylinder thing that pushes down on the bucking.