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meracuirason · August 8th, 2008, 19:57

is there a gearbox kit anywhere that can get a TM m4 s system to 400 fps? if theres one and its on this site and you cant tell me which one as long as i know that there is one thats fine. on any other site then tell me which one. i know im underage right now but a 400 fps marui is what im aiming at. or another m4 with a lot of ris rails with a good fps.

August 8th, 2008, 19:57	#1
meracuirason Trader rating Join Date: Aug 2008 Location: Markham, On	just a question is there a gearbox kit anywhere that can get a TM m4 s system to 400 fps? if theres one and its on this site and you cant tell me which one as long as i know that there is one thats fine. on any other site then tell me which one. i know im underage right now but a 400 fps marui is what im aiming at. or another m4 with a lot of ris rails with a good fps.