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ThunderCactus · April 26th, 2014, 14:37

its how many metal teeth are on the rack.
You only need 3 metal teeth up to 470fps, depending on the quality of your piston.
The prometheus and system super cores are good to some 650ish fps and they're got 7 metal teeth.

April 26th, 2014, 14:37	#7
ThunderCactus Not Eye Safe, Pretty Boy Maximus on the field take his picture! Trader rating Join Date: Feb 2007	its how many metal teeth are on the rack. You only need 3 metal teeth up to 470fps, depending on the quality of your piston. The prometheus and system super cores are good to some 650ish fps and they're got 7 metal teeth.