thanks for letting me know, here are the textures called in the effect files for that move:
default, /nextgen/distort_mask1, /nextgen/distort_ring1, /nextgen/fireline1, l_graystreak, glow, misc_hitflash
maybe you can check to make sure you have them, they should be in your /textures/ folder
also, does Nick Fury's similar gun move work for you? because some of the same textures are called in both