Yes, that's who conducts your background investigation.
They place and order and pay like anyone else.
The answer would be yes, not just in Pennsylvania, but in the entire United States, when you're processed for your NICS background check. As for local authorities, no, unless you're purchasing NFA items.
You are not required to purchase firearms in the state that you reside, however you must check with your local sheriff's office or other law enforcement agency to determine the registration.
CZ USA is a company who supply Hunting and Sports related firearms. You can purchase hunting rifles, handguns and shotguns at CZ USA. CZ USA also provide Law Enforcement weapons.
The Savage Arms Company is an American manufacturer of firearms. One can purchase Savage firearms accessories directly from the manufacturer's website.
If you mean will you be able to re download it then yes or notified check your email
One can purchase Jennings firearms from the following sources: Homestead Firearms, Guns America, Lion Seek, Bryco - Jennings, Jimenez Arms, eBay, Family Friends Firearms, to name a few.
One can purchase hi point firearms at shops like Gun Broker, Hi-Point Firearms, or Impact Guns. One can go to the official website of these shops to check out the credentials needed for the purchase.
No.
No. A felon may not purchase, possess, or have access to firearms, period.
No. A felon may not purchase, possess, nor be permitted access to firearms.
at an illegal firearms store? No one here is going to tell you how to acquire an illegal firearm. It is illegal to purchase a stolen firearm or for a felon to purchase a firearm.