It can send out a 6000 watt pulse, which is enough to "blast small holes in the hardest of metals." There are videos on the site of other class IV lasers (the same grade as this one) cutting through blocks of wood like... well, like a hot laser through wood. Depending on the lens you're using, these lasers can cut through rocks and burn hot enough to make air explode at the focus point. That's right: They can kill the air itself.

You've had it too easy for too long, Air.

But perhaps you long for a more elegant weapon, from a more civilized age. Sadly, most of us gave up our hopes of owning a real lightsaber years ago, when we realized the technology was prohibitively expensive, if not physically impossible. Some dreams must always and forever remain dreams...

Well, unless you have $300 bucks and a credit card.

OK, so the S3 Spyder Arctic isn't exactly the movie lightsaber: That can never exist because you can't have a laser beam "about yea long." But it's the next best thing: While it can't cut through a Hutt's sail barge, it could light your hair on fire or blind a man at a fair distance.

It probably works up close, too.

It so resembles a lightsaber, in fact, that it provoked a cease-and-desist letter from no less an asshole than George Lucas himself.

You will never love a woman as much as this man hates his fans.

So why are either of these things legal? Well, aside from the fact that you can buy giant deadly regular rifles for less, laser weapons are still the future. We're willing to bet that, unless you're reading this in your casual cloak from the back of your robo-spider, you probably didn't know a weapon like this existed until now. It'll be at least another few days (orders are assembled within 24 hours) before the first major crime is committed with one of these babies. That's right, readers: With a little luck and good timing, you could be the first person in history to commit a violent crime with a laser weapon.

You could shoot first!

If you want something a little more street-legal, this Fox Armored Car will set you back a paltry $17 grand. You can own an armored scout car and drive it on the highway for less than the cost of a new SUV. Your Escalade may look "gangster," but it takes an RPG round like a little bitch.

Plus the valets will never forget you.

Civilian-legal military hardware doesn't stop at tanks, either. If you're willing to spend the time getting your pilot's license, you can also buy a working fighter jet. Everything from a 1956 "Venom" to a 2005 Northrop F-5 is available for anyone willing to pay. Prices start at around $4,500 and go up to $2 million for the nicer ones.

Sure, all of their weaponry is deactivated, but they're sunuvabitching tanks and jets. Tanks don't actually need those cannons to affect havoc: Just drive them through a grocery store, snap a quick picture with your cell phone and send it to the League of Evil. They're sure to approve your application now. As for jets, well, just tape swords to the wings or something. Shit, do we have to think of everything for you?

Our regular readers may point out that wild piranhas aren't nearly as dangerous as rumors make them out to be. While it's true that in their natural habitat they aren't a threat to anything larger than a guppy, when starved they are fully capable of skeletonizing a cow in an extremely short period of time. Teddy "Motherfucking" Roosevelt himself was a witness.

Go on, argue with the man.

Hungry piranhas have been known to attack any person or animal, regardless of size, that stops long enough for them to get a bite in. And those aren't always little bites: "...most injuries resulting in bites to the heel, soles of the feet and toes. More serious deeper wounds were also inflicted to the legs, arms and body. Some bites were so severe that the fish completely removed the toes, including the phalange bone."

The most aggressive fish have been known to throw themselves at full-grown plumbers.

So yes, any mad scientist (or paranoid homeowner) worth his salt would have no trouble arranging the environment (keeping them hungry) for a school of murder-fish. And the best part? It won't cost anything more than walking-around money. You can buy 10 red-bellied piranha for a mere $80. Plus they're legal in 28 of 50 states, which means most of you have absolutely no excuse for not investing in a pond full of carnivorous water monsters right now. It's just good business.

Swarms of razor-sharp fish not enough for you? How about a goddamn bear? You can buy and legally own brown bears (as well as lions and tigers) in nine states. These (terrifying) people own two fully grown bears and have a whole website dedicated to helping you do the same.

Why trust in that rack of shotguns to scare off your daughter's potential suitors, when you could raise 1500 pounds of muscle and claws to do the talking FOR you?

(Disclaimer: Bears do not actually talk, although it would be pretty bitchin' if they did).

So, for about the same price as a fully-loaded 1993 Ford Festiva, you could also wield the power to obliterate a small village in the blink of an eye.

Just something to think about. Every night. In the dark.

Want to kick it old school? You can also legally own Vietnam-era M79 grenade launchers if you're willing to drop around eight grand. "Load your own ammo" kits are fairly cheap, although you'll need to register anything beyond a flare or flashbang round as a Destructive Device. If grenade launchers are too low-key for you, there's no reason you couldn't just go with a 60mm mortar instead.

This could be you, only with less careful military discipline and more drunken attempts to launch hedgehogs into the stratosphere.

As fun as high explosive weaponry is, it won't really do the trick if you need to, say, disable a heavily armored battle tank. And let's face it, you probably will (you aren't the only one reading this article, after all). It's only a matter of time before one of your dickhead neighbors gets a hold of his own personal tank, and now you've got a Soviet-made T72 blocking your goddamn driveway. Mortar rounds won't do much more than scratch the paint. But a 20mm anti-tank cannon?

You can legally own a Lahti L-39 for about the same price as a mid-sized sedan. Considering the fact that you can destroy 10 such cars with one magazine's worth of ammo, we're going to go ahead and declare the Lahti a bargain.

For hunting elephants. In up-armored Humvees.

Any time a new high hits the market it's liable to be banned within a few years in the name of keeping the children safe. Like say, for example, kids getting fucked up on cough syrup. Though it sounds doofy as hell, multiple deaths and dozens of overdoses have been attributed to "robotripping."

It's a real shame that such a horrible habit has soiled the potentially rad definition of robo-trippin'.

No less than three rappers have died as a result of cough syrup-related shenanigans. But to get really high off of cough syrup, it needs to have either codeine or dextromethorphan inside it. Since the former is a schedule II controlled substance, DXM is the best bet for kids looking to get fucked up over-the-counter. In the wake of the "cough syrup scare" a bunch of states have started restricting the sales of DXM-containing cough syrups to anyone under 18. Some even put a limit on how many bottles you can buy, regardless of age.

"I don't care how much plague you have, old man; it's two bottles a day!"

Of course, none of these restrictions extend to the lawless cultural demilitarized zone we call the Internet. $18.30 will buy you 1200 milligrams of pure DXM in 10 milligram capsules from the underground black market site known as Amazon.com. Erowid says that's enough to give four people pretty mind-melting trips, or for one person to spend the next day fighting off invisible floating 5s and journeying through the Land of Fractals.

"I'm freaking out, man!"

Now please, don't read the part where we said rappers do this stuff and fail to catch the part where we said they freaking died. Cough Syrup has other ingredients that are fatal in large doses, and side effects of DXM include sweating, nausea, stomach cramps and refusing to shut the hell up about the patterns in this gravel driveway, dude.

But seriously, if you look hard enough you'll see a picture of Scarlett Johansson riding a dinosaur in the nude.

Dr. Shulgin and his wife Ann authored two books, Phenethylamines I Have Known and Loved and Tryptamines I Have Known and Loved, otherwise known as PiHKAL and TiHKAL. These tomes contain detailed step-by-step instructions for making all the crazy research chemicals Shulgin discovered across his long and storied career, and each entry even comes complete with trip reports--so you know which man-rabbit you can expect to fight in six hours, and why!

This guy should be on our currency.

If you think this isn't serious stuff, listen to Richard Meyer, spokesman for the DEA in San Francisco, who had this to say about PiHKAL and TiHKAL:

"It is our opinion that those books are pretty much cookbooks on how to make illegal drugs. Agents tell me that in clandestine labs that they have raided, they have found copies of those books."

Shit, something like that must be locked down tighter than a nun's r- oh, nope, you can buy them for $16.66 from Amazon.com. You can also find the second half of TiHKAL for free on Erowid.

But who are we kidding? Attempting to mix your own drugs and largely untested research chemicals is reckless, irresponsible and downright dangerous. You're probably better off spending your money elsewhere, like, say, this extensive collection of guides to mixing your own explosives.

With a name like Uncle Fester, you know this man's advice absolutely will not cause you to blow your fucking hands off.

Robert Evans writes about fancy gadgets for I4U.com and discusses the ancient craft of dick-jokery on his occasionally-updated blog.

Don't forget to check out what else you can buy, in 7 Items You Won't Believe Are Actually Legal. Or learn about foods that can get you totally stoned, man, in 7 Common Foods That Can Actually Get You High.

And stop by Linkstorm to see your new tank in action.

Cracked.com is looking for a lead PHP engineer to join our team of award-winning badasses. For more info, go here!

And don't forget to follow us on Facebook and Twitter to get sexy, sexy jokes sent straight to your news feed.

Do you have an idea in mind that would make a great article? Then sign up for our writers workshop! Know way too much about a random topic? Create a topic page and you could be on the front page of Cracked.com tomorrow!