Do a search for safes that have been broken into. Its alot easier to get into a safe if you can move it onto its back, or get to the back of the safe. No matter how heavy it is it can be moved with enough leverage. The anchor bolts are a cheap source of extra insurance and peace of mind.
Heck ya you better screw it to the floor if you want it to be secure. Just be sure you use a drill with a hammer function. I tried to drill into my concrete floor with a normal drill and it was quite futile. With the hammer drill it went through the concrete like a hot knife through butter. Also make sure you get the holes placed right, one of mine was a little off and I couldn't quite get the concrete expanding screw in all the way.
The gun rights advocates cried foul, saying the film demonstrated a military assault rifle and armor-piercing bullets, both already illegal under state and federal law.
Uhhh, Im afraid neither the rifle or the ammo used it that video are illegal under federal law. Ive seen the video and its a barret M82 firing the raufoss round. Ive seen both for sale legaly.