Shorter and better, faster and lighting-speed TTK 
Here I present you the ultimate sub-machine rifle G36C.
Despite the real-world role of being a rifle, G36C is classified as SMG in GFL
but hey who cares, even if ATF makes her a semi-automatic pistol she will still rock like a star!
 
3.5'' velcro patch 
 
the g36 pistol in the second image is not included