Firearms vs Guns: Key Differences Explained

The crack of a .308 Winchester echoes across the range as a shooter shoulders a bolt-action Ruger Precision Rifle. Meanwhile, at the next stall, someone rapid-fires a Glock 19. Both are “guns,” but only one is technically a “firearm.” Let’s break down the distinction with real-world examples.

Legal Definitions Matter

Under US law (18 U.S.C. § 921), a firearm is any weapon designed to expel a projectile using an explosive. This includes rifles like the AR-15 platform, shotguns such as the Mossberg 500, and handguns from SIG Sauer to Smith & Wesson. The term “gun” is broader – it can refer to air rifles, nail guns, or even grease guns that don’t meet the legal firearm definition. ATF Form 4473 doesn’t ask if you’re buying a “gun,” it specifies “firearm” for this reason.

Technical Classifications

Firearms fall into three main categories:

1. Handguns (e.g., Springfield Hellcat 9mm)
2. Long guns (Remington 700 hunting rifles)
3. NFA items (short-barreled rifles requiring tax stamps)

Meanwhile, “gun” can describe anything from a .50 BMG Barrett to a Red Ryder BB gun. At Georgiafrt, we specialize in actual firearms meeting ATF specifications, not recreational airguns or non-firing replicas.

Everyday Usage Differences

Range commands illustrate the distinction: “Cease fire!” applies to firearms, not pellet guns. Military and law enforcement exclusively use “firearms” in official documentation. When shopping at Georgiafrt, you’ll notice we categorize products as “firearms” because it’s the legally precise term – whether you’re looking at a Beretta 92FS or a Henry Big Boy lever action.

Why The Confusion Exists

Hollywood and media often use “gun” as a catch-all. But when you handle a Desert Eagle .50 AE versus a Daisy Powerline 880, the difference becomes obvious. Firearms require background checks, serial numbers, and strict transportation rules. Other “guns” might just need a Walmart checkout. Our firearm collection focuses on the real deal – no toy-grade items here.

Is a shotgun considered a firearm or gun?

Both. All shotguns meeting barrel length requirements (18″+ for long guns) are legally firearms. The term “shotgun” itself specifies the firearm type.

Are muzzleloaders firearms?

Under federal law, muzzleloaders aren’t considered modern firearms unless they use fixed ammunition. However, some states regulate them differently.

Why do gun stores say “firearms” instead of “guns”?

Precision. “Firearms” excludes non-regulated items and shows compliance with ATF terminology. It’s also more professional in a retail environment.

Browse our firearms collection

Last updated: April 28, 2026