[-Waffenampt-]

Polaris: It's quite simple, just on the screen have the sholder stock and rearward part of the receiver pointing somewhat strait, like it was over your shoulder. If I as a person took the Mg-42 and shoulder slung it, I would see just that, and If it was my Left side, I would see the belt on ammunition leading into the weapons feed tray, and on the right the Bolt cocking handle and Etc.

Think about it, If you've ever carryied a long Two by Four over your shoulder, you dont need a 3rd person view to see it in your own hands.