Access to firing range while queuing

It would be much better if the players able to get in to the firing range while waiting for matchmaking that could take more than 5-10mins or even longer (especially for high rank) . It leads player feel bored and it will help the player to keep their aims in spot. Moreover, the player able to enjoy playing game by practice their aim, trick, movement with their teammate while waiting rather than leave the game due to bored of have nothing to do while queuing. 

sorry for bad grammar and English, I just in the mood that it would be better to many of player to have this system in the game. I kinda bored of waiting with nothing to do. Didnt expect much for the change. Thanks