Realistic bipod deploying and relative sound

Now, in the game it seems that the bipod simply levitates into the air, and theresn't a sound of "deploying weapon".

However, why should i talk about how would i like to see it when i can simply link a video where it is shown?:D



Just go at 0:59



Red Orchestra 2 Trailer - YouTube



There are also other nice things into this video that i would like to talk about but I'd prefer to make separate threads.