new mode

will there be any new gp weapons, not gp crate, well this game lacks variety when it comes to gp weapons, we should get new 2-3 weapons in every patch and one of them must be for free, lately we only get new zp weapons, m4a1 reskins and nothing else, i have been playing this game for a year but no new gp wep, and by a gp weapon i mean one that u can buy in the item shop.
so will there be any new gp weapon?