OK, Mister Ban the AR let's see you pick the assault rifle cartridges.

Try the one on the left.

Now tryhe AR  looking in the middle.  The one that says .556x45 NATO. In some states it is illegal to use for hunting deer with because of insufficient energy. Virtually all of the cartdidges to the left of it are pistol cartridges, but the one on the far left is a .22LR. You can shoot it out of pistols or rifles but the diamater of the bullet is about the same as the AR 15 cartridge. It's the same diameter of the rifle they teach kids to shoot at camp.

Still believe all the hoople about the AR 15 rifle?

Here's a varmint rifle that shoots the same round as the AR15. It's a bolt action rifle commonly used for prairie dogs, ground hogs and other nuisance critters.

Figure it out yet?

To find out why the blog is pink just cut and paste this: http://piccoloshash.blogspot.com/2009/12/my-feminine-side-blog-stays-pink.html NO ANIMALS WERE HARMED IN THE WRITING OF TODAY'S ESSAY