When we inside of Vehicle Which can do a FFV

you can swap weapons between Primary and Secondary

like this https://www.youtube.com/watch?v=NxHWJP6HxLQ

this animation so Awesome!

much better than default animation

how about apply this when our boots on the ground not only inside of the Vehicle

also still some few guns need to be on the back

like a Heavier or Long Guns Which LMG or Sniper Rifle

these things have to be classified