Because the NoKo situation is all but solved and the fact that the Russian threat seems to be in the news way more than there are any facts to back up the perception other than a trained into the population automatic Russia bad Putin bad mantra propagated by the cabal and the MIC. There is more than enough excess in the military budget to drop ooooooh 5or 10 billion a year on building the wall. Here’s a novel way to do it. Pull our troops out of NoKo, not needed anymore, Germany buys almost all of their fuel from the Russians who we are supposedly protecting them from. Really? Shut down the German bases too. I’d be willing to bet we already saved more than the cost of the wall right there. Maybe it’s just me, but I highly doubt that Russia will attack her biggest customer.
Fucking retards. 400-800 rounds through one of these barrels would melt the fucking barrel in the first 400-800 rounds. Weapons that can handle that rate of fire tend to be multi- barrel and or heavily cooled either through dissipating materials or even liquid cooling.