You are a new member of the Siberian resistance... To the south of you city A-36 burns to ash along with the Resistance base of operations in the area. You are taken off the street from your home to fight for the resistance. The next move involves migrating the armed and the refugees to the Siberian tundra to seek refuge in its ominous waste. Unforgiving War and freezing temperatures await you.
Wouldn't it just be simpler to have it use the same muzzleflash as the default smg1?
Just sayin'
EDIT
/facepalm
I meant the same TRACER as the default.
Or none at all, for that matter.
well i think id end up with the same issue the smg uses the spark for it's tracer anyways
maybe $translucent or $alphatest in vmt are missing, or alpha channel in .vtf texture?
Also concrete detail texture seems to repeat notisably. I suggest edit it's balace of black'n'white tones to be less contrast and blend better.
You can send me pm, so i can try to help you a little bit with textures, if you wish.