Break actions can have a single barrel, two barrels, and very rarely three or more barrels. The most common firearms actions are.īreak action shotgun. Often, a long gun will be defined by its action, or the manner in which a cartridge is moved from the magazine into the chamber. The smaller the gauge, the wider the bore a gauge bore is larger than a gauge bore.

A shotgun typically has a smooth bore and is designed to fire multiple small projectiles called shot at the same time. Safety: A device that, when engaged, prevents the gun from firing should not be relied upon.Ī rifle is designed to fire one projectile bullet at a time. Chamber not pictured : The part of the barrel that houses a cartridge commonly called the bullet during firing. All long guns, with the exception of break action firearms and a few other rare types, have a bolt.

The bolt contains the firing pin, which, in conjunction with the trigger, fires the cartridge. The magazine may be part of the gun integral or detachable.īolt: The part of the gun that moves a cartridge from the magazine into the chamber and locks it in place. Magazine: The part of the gun that holds cartridges before they are fed into the chamber. Barrel: The metal tube protruding from the receiver down which bullets or shot travel. Think of the receiver as the core of the firearm and the part that ties the whole thing together. Springfield Armory Receiver: The part of the gun that houses or receives all of the other critical mechanical parts barrel, trigger, action. Are you an absolute novice when it comes to firearms? Are you feeling a little overwhelmed by an endless sea of technical jargon on gun forums and in gun shops?įear not! So, take a deep breath, kick back, relax, and read on for a few basics on firearms identification. You can change or disable your cookies at any time through your browser settings. We use cookies to offer you a better browsing experience, analyze site traffic, and personalize content.

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