This is not meant to be a comprehensive break down. I mainly wanted to discuss the modularity of the AR platform and discuss a few basics.

Heres my first AR that I got in Jan of 2010. Very Nice rifle that is accurate and reliable. Put several accessories on my Barbie for men and plan on changing out a few things. I would like to get several more AR’s in other Variants in the future such as a A2 version and a Long Barrel with a scope. But this is just for starters. Hope you guys like it and shoot me any questions you might have.

Firing Hungarian AMD-65 7.62x39mm AK-47 Rifle

For a state such as Iowa, which doesn’t have any of the tight gun restrictions many of the more heavily populated states along the coastal time zones have, i was wondering what it takes to get a rifle chambered in .50BMG for a person with enough money for one. A friend told me you could put a .50BMG upper onto an ar15 lower, with it remaining classified as an AR15. But those uppers look to cost as much as the Vulcan Arms .50BMG, in the 00 price range, so i see no reason other than dodging laws to get the conversion instead of a dedicated rifle.

So if i went to my local privately owned gun shop, could i have them order me a .50BMG? Or is it a class 3 weapon? Could i just get the ammo, or is the ammo also subject to needing a license to purchase?

Be sure to read the comments, you will find more information about FFL Licence

The awesome MagPul PMAG seems to be the high point for functional, ultra-rugged mags for the AR family of weapons.