How do you mod NX guns?

Can anyone teach me how to mod NX guns because there are different files to the gp guns :/ for example CW_HND_NM_DF_M4A1SOPMOD_CH.LTB

these are the type of files i know how to mod PVMSH_G36E.LTB so can anyone teach me how to mod nx guns?

*EDIT* just noticed posted in wrong section please move.

Use this program it will do the job for you : http://www.mpgh.net/forum/164-combat...s-modders.html

yeah i know this is a lame reply but i dont get it

source file?
destination "folder"

lol if you could mark all the files with the nx gun and it auto renams to the thing you want i would udnerstand but here you can only pick 1 file then 1 whole folder? or am i worng on it WHICH I PROBERLY AM... im good at modding models wit gp items and textures but no idea how to mod nx like him pelase help or explain how that thing work

and yeah could anyone move to discussion?

i still dont get it -.- there are many files for the ex. FAMas not just one... the same with cqb and all other guns.

and jimboo what files you need to rename O.o? please need help