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jayrod · April 20th, 2008, 01:04

Which gearbox is best to build a V2 7mm V3 7mm or V2 8mm V3 8mm?
I'm building it for a M4 and I want Maxium FPS.

April 20th, 2008, 01:04	#1
jayrod Trader rating Join Date: Aug 2006 Location: US	gearbox questions Which gearbox is best to build a V2 7mm V3 7mm or V2 8mm V3 8mm? I'm building it for a M4 and I want Maxium FPS.