While the Call of Duty: Black Ops Cold War beta is over, it looks like more info regarding the final game has surfaced in the form of datamined weapons. For today, the community managed to unearth Black Ops Cold War datamined weapons in the form of the Barret M82 sniper and the Striker shotgun.
Same as with any datamined info, note that this is unconnfirmed and given it’s datamined, there’s no guarantee we’ll see it in the final game. But then again, usually datamined weapons do make it into the final game.
Speaking of the beta, it looks like the Prestige system is coming back as seen from the beta.