Extended Mag (Extreme) II are now I and no longer +15 Rnds

[khobraklone]

When will there be an announcement regarding this? is this a fluke due to the latest patch, 6/24/2020? or is this an example of buying an item and having it changed, making it pointless for anyone to buy anything in this game since it can be changed into something that you did not intend to pay for?