Do I need a license to purchase an Airsoft gun?

Unsure if you need a license to buy an Airsoft Gun? Not to worry, let's run through the regulations surrounding both Realistic and Two Tone Airsoft Guns.
Yes and no, technically you do not need a license to buy or own an Airsoft replica, however, the retailer needs to ensure you have a reason for purchasing before they can sell you one.

Can Anyone Buy a BB Gun? Air Rifle Law & License

The law says that you have to be 18 or 16 to own an airsoft gun. Should I buy it? I'm 10. - Quora

Increased criminal use of airsoft guns worries police

BBTac Airsoft Gun Package - Dark Ops Collection - Powerful Spring Rifles, Shotguns, SMGs, Pistols, BBs - Great Starter Pack : Sports & Outdoors

What is an airsoft gun? - Gunfire

Can Anyone Buy a BB Gun? Air Rifle Law & License

Trying to buy ammunition in California? Here's what you should know

Texas Allows Young Adults to Carry Handguns to College

Airsoft gun - Wikipedia

How Do I Get a Gun? - NY TAC Defense

Airsoft Gun Laws in Nevada

How to buy a Realistic Imitation Firearm for Airsoft?

Airsoft Guns vs. Real Guns