Gatling gunz and Barrett 50. cal snippy rifle

These guns are in other versions of CF, and really only have their usage in MM. Do you guys think they'll come out for us anytime soon? And if they do will they be ZP, ZP crates, GP, or GP crates? Gatling gun I'm guessing is ZP crate, but Barrett really could be any of them. Stat wise its just an AWM with more power which is overkill unless you shoot them in the leg, and it fires about twice as slow, so I'm hoping it comes out as a regular gun you can buy in the shop. Barretts are just so freaking awesome, it would be a shame if we only see them once a week because no one wants to spend $100 to buy one. I could see it being in the shop for 70-75k GP, enough that most people would have to buy ZP to get it but still available to the masses. Gatling gun I could only see being put into the game if it had horrible accuracy and recoil, and probably a loud noise while spinning it up so that you couldn't insta-kill the entire other team with a surprise wave of lead, and they actually have a chance to shoot at you.