Sorry, no trades 
this gun has a brand new, sure fire hand guard, It has a German Hk MP5 collapsible stock.magpul sling and swivel swing mount pins for the gun.comes with two mags, collapsible stock and straight stock, Hk gun carry bag, 
for sale in Las Vegas only, maybe about 500 rounds fired through it , we can meet at the gun store of you're choice