Algodoo

I made this gun like ~3 months ago but I gave up on it because of ejection issues, but I recently started working on this again, and fleshed out most of the issues. This gun is accurate to the actual gun, and uses most if not all of the actual mechanisms that the real one uses except for the gas piston. This one doesn't simulate the gas. But otherwise, I love this gun.

Fires 7.62x39mm

CONTROLS:
Left arrow - Pull bolt back
Right arrow - Push bolt forward
ENTER - Fire
Numpad 0 - Mag release

HOW TO:
Change fire mode? - Move the selector switch (Grey thing behind charging handle) down or up to change fire mode. Top is safe, middle is full-auto, bottom is semi-auto.

Remove magazine? - Either press numpad 0 to actuate the mag release, or pull forward the mag release paddle, located in front of the trigger, with the drag tool.