With the MP5, Generally they use a Specific bit on the end of the muzzle called a flash eliminator which basically lets the light of the muzzle flash go out the sides rather than the front making the firing of the weapon less detectable in the dark. I noticed your weapon was missing this, as well as the Cocking Handle although barely noticeable is at a angle where it should be straight and slightly too small.
other than those small points of extreme Criticism I think the weapon is pretty damn good, Love what you did with the UMP also its not a very well known or a gun which is modeled much so its nice to see one about.
Thank you,
Svothe
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