The Definition of Open Bolt
A type of firearm in which the action is in the open position and the chamber empty prior to firing.
When the trigger is pressed the bolt moves forward, chambering a cartridge and firing it and returning
to the open position. When firing is stopped the bolt remains open and the chamber empty.
19 Other Firearms Definitions You Need To Know
The point of a projectile.
A type of firearm action in which the guns's bolt is operated manually by the opening and closing of the breech (barrel) with a small handle.
As the handle is operated, the bolt is unlocked, the breech is opened, the spent shell casing is withdrawn and ejected,
the firing pin is cocked, and finally a new round/shell (if available) is placed into the breech and the bolt closed.
The superheated air created by burning powder. A gas-operated firearm is one that uses the energy from these superheated gases to work the action in semi-automatic and automatic guns.
The action of moving live cartridges from the magazine of a firearm into the chamber.
A condition (status) of a shooting range that shooters may commence to fire.
The upper portion of a semi-automatic pistol that houses the barrel and contains the breechblock and portions of the firing mechanism.
Ejecting the spent case as it moves to the rear and loading a fresh cartridge into the chamber as it moves forward again.
As its name states, it slides along tracks in the top of the frame during the recoil process providing the linkage between
the breechblock and barrel.
John Moses Browning was born in Ogden, Utah on January 23, 1855, and was an American
firearms designer who developed many varieties of military and civilian firearms, cartridges, and gun mechanisms,
many of which are still in use around the world.
Almost all of his design concepts can be found in some form or another in every modern automatic and semi-automatic firearm.
He is regarded as one of the most successful firearms designers of the 20th century,
in the development of modern automatic and semi-automatic firearms, and is credited with 128 gun patents.
He made his first firearm at age 13 in his father's gun shop, and was awarded his first patent on October 7, 1879 at the age of 24.
The Browning Arms Company was founded in 1878 by John Moses Browning and his brother Matthew Sandifer Browning. The company was founded to market the sporting (non-military) designs of John Moses Browning.
The company still exists today mostly manufacturing world class shotguns.
Fouling of a firearm bore by metal particles from bullets adhering to the metal surface caused by heat or friction.
An external, passive safety which can be found on the face of some trigger designs (most notably found on Glock firearms).
It is intended to prevent the trigger from being pulled by objects which find their way into the trigger guard area.
Oregon Firearms Federation. OFF is a Pro-Gun rights group based in Oregon and was founded in 1998.
A safety lever or button found on the outer surfaces of the firearm and is accessible to the user. Enabling the external safety should prevent accidental pulling of the trigger. However, the best safety is always you.
A long strip of leather, plastic, or nylon which is fastened at the fore and rear of the gun for the easy carry of long guns.
Being aware of and responsible of which direction your firearm is pointed at all times, and always keeping it pointed in a safe direction.
A misfeed or other failure to fire which can be cleared on the spot and without tools.
Sloppy movement (slack) of a trigger before the actual point of let-off.
A second, folding or pop-up front sight bead of larger than usual size, perhaps not as accurate as a normal fine bead, but easier to see in the gloaming (twilight) or dawn.
Also known as collimating sight or occluded eye gunsight, a Collimator Sight is
a type of optical "blind" sight that allows the user looking into it to see an illuminated aiming point aligned
with the device the sight is attached to regardless of eye position (parallax free).
The user can not see through the sight so it is used with both eyes open while one looks into the sight,
with one eye open and moving the head to alternately see the sight and then at the target, or using one
eye to partially see the sight and target at the same time.