NikitaTarsov's avatar
It doesn´t has an purpose and "reality" till now. For sure it would fit to the specifiv technology and tactical function, but based on the concept till now i would estimate around 8-12Kg weapon+battery+case+computer. Most of it taken by the solid barrels and the fire mechanism. In theory this could get optimised through poly-ceramic componds instead of hardent steels. 
IMABOsDraWeR's avatar
wow that's awesome
NikitaTarsov's avatar