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A muzzle brake or recoil compensator is a device connected to, or a feature integral to the construction of, the muzzle or barrel of a firearm or cannon that is intended to redirect a portion of propellant gases to counter recoil and unwanted muzzle rise. Barrels with an integral muzzle brake are often said to be ported.
An air gun or airgun is a gun that fires projectiles using energy from compressed air or other gases that are mechanically pressurized. This is in contrast to a firearm, which fires projectiles using energy created by burning combustible propellants, i.e. gunpowder.
A flash suppressor, also known as a flash guard, flash eliminator, flash hider, or flash cone, is a muzzle device attached to the muzzle of a rifle that reduces its visible signature while firing by cooling or dispersing the burning gases that exit the muzzle, a phenomenon typical of carbine-length weapons. Its primary intent is to reduce the chances that the shooter will be blinded in low-light shooting conditions. Contrary to popular belief, it is only a minor secondary benefit if a flash suppressor reduces the intensity of the flash visible to the enemy.
The .45 ACP or .45 Auto (11.43×23mm) is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol. The round was developed due to a lack of stopping power experienced in the Moro Rebellion in places like Sulu. The issued ammunition, .38 Long Colt, had proved inadequate, motivating the search for a better cartridge. This experience and the Thompson–LaGarde Tests of 1904 led the Army and the Cavalry to decide that a minimum of .45 caliber was required in a new handgun cartridge.
A gun barrel is a crucial part of gun-type weapons such as small firearms, artillery pieces, and air guns. It is the straight shooting tube, usually made of rigid high-strength metal, through which a contained rapid expansion of high-pressure gas(es) is used to propel a projectile out of the front end (muzzle) at a high velocity. The hollow interior of the barrel is called the bore, and the diameter of the bore is called its caliber, usually measured in inches or millimetres.
A gunshot is a single discharge of a gun, typically a man-portable firearm, producing a visible flash, a powerful and loud shockwave and often chemical gunshot residue. The term can also refer to a ballistic wound caused by such a discharge.
The .22 Long Rifle or simply .22 LR or 22 is a long-established variety of .22 caliber rimfire ammunition originating from the United States. It is used in a wide range of rifles, pistols, revolvers, smoothbore shotguns, and submachine guns.
Transitional ballistics, also known as intermediate ballistics, is the study of a projectile's behavior from the time it leaves the muzzle until the pressure behind the projectile is equalized, so it lies between internal ballistics and external ballistics.
The .243 Winchester (6×52mm) is a popular sporting rifle cartridge. Developed as a versatile short action cartridge to hunt both medium game and small game alike, it "took whitetail hunting by storm" when introduced in 1955, and remains one of the most popular whitetail deer cartridges. It is also commonly used for harvesting blacktail deer, pronghorns and mule deer with heavier rounds, and is equally suited to varmint hunting with lighter rounds. The .243 is based on a necked down .308 Winchester, introduced only three years earlier. Expanding monolithic copper bullets of approximately 80 to 85 grains or traditional lead rounds of 90 to 105 grains with controlled expansion designs are best suited for hunting medium game, while lighter rounds are intended for varmints.
A muzzle booster or recoil booster is a device fixed to the muzzle of a firearm, intended to harness the energy of the escaping propellant to augment the force of recoil on portions of the firearm. In spite of its name, a muzzle booster does not increase muzzle force or velocity but instead is usually used to improve the reliability and/or rate of fire of a recoil operated firearm. The muzzle booster is distinct from the muzzle brake, which is designed to use the propellant gases to reduce the recoil of the firearm. However, unlike a muzzle brake, a muzzle booster uses the pressure of the expanding gases, rather than the reaction force, and it does not alter the felt recoil of the weapon, it merely adds more energy to the operating components.
Power Factor (PF) in practical shooting competitions refers to a ranking system used to reward cartridges with more recoil. Power factor is a measure of the momentum of the bullet, which to some degree reflect the recoil impulse from the firearm onto the shooter.
Muzzle rise, muzzle flip or muzzle climb refers to the tendency of a firearm's or airgun's muzzle to rise up after firing. It more specifically refers to the seemingly unpredictable "jump" of the firearm's muzzle, caused by combined recoil from multiple shots being fired in quick succession. It has an adverse effect on maintaining accuracy with using automatic weapons or rapid-firing semi-automatic firearms, as a moving muzzle can throw off the shooter's aim, causing subsequent shots to miss the intended target.
A muzzle shroud, linear compensator, blast shield, forward blast diverter or concussion reduction device (CRD) is a sleeve that attaches to and extends beyond the muzzle of a firearm in order to redirect some of the noise and concussion, or shock wave, from the muzzle blast forward and away from the shooter, and other bystanders, behind and to the sides.
Advanced Armament Corporation (AAC) is an American company that develops and manufactures firearms, firearm suppressors, muzzle devices and related accessories.
A silencer, also known as a sound suppressor, suppressor, or sound moderator, is a muzzle device that reduces the acoustic intensity of the muzzle report and muzzle rise when a gun is discharged, by modulating the speed and pressure of the propellant gas from the muzzle and hence suppressing the muzzle blast. Like other muzzle devices, a silencer can be a detachable accessory mounted to the muzzle, or an integral part of the barrel.
Gemtech is an American manufacturer of silencers (suppressors) for pistols, rifles, submachine guns, and personal defense weapons (PDWs). The company also produces ammunition and various accessories.
The SIG MPX is a gas-operated submachine gun designed and manufactured by SIG Sauer, and is primarily chambered in 9×19mm Parabellum. It is a gas-operated firearm featuring a closed, rotating bolt. These design features, rare in submachine guns, were chosen to enhance the safety of the user and to have a more reliable firearm. It was designed in 2013 and was released to the general public in 2015. It features the SIG Sauer short stroke push-rod gas system to reduce the recoil and improve the reliability of the weapon.
SilencerCo is a manufacturer of firearm suppressors headquartered in West Valley City, Utah, founded in 2008.
The PBS-1 is a silencer designed for the 7.62x39mm AKM variant of Soviet AK-47 assault rifle in the Kalashnikov rifle family. It is 40 mm (1.6 in) in diameter and 200 mm (7.9 in) long.
In firearms, barrel threads refer to the screw threads used to attach a barrel.
References
- ↑ "ERIC ROGERS OF DEAD AIR SILENCERS AND PHILIP MILKS OF ORCHID ADVISORS ELECTED TO ASA BOARD". American Suppressor Association. July 23, 2020. Retrieved January 23, 2022.
- ↑ Thornton, Nathan (October 9, 2014). "Mike Pappas Returns with Dead Air Silencers". www.internationalsportsman.com. International Sportsman. Retrieved January 23, 2022.
- 1 2 3 HORMAN, B. GIL (November 30, 2015). "Review: Dead Air Armament Mask HD Sound Suppressor". American Rifleman. Archived from the original on January 23, 2022. Retrieved January 23, 2022.
- ↑ Rainer, David (March 31, 2022). "Constitutional carry increases demand for proper firearms training". AL.com. Retrieved July 8, 2022.
- ↑ Merrill, Dave (January 29, 2015). "Dead Air Silencers". Recoil. Archived from the original on January 23, 2022. Retrieved January 23, 2022.
- ↑ Merrill, Dave (July 24, 2018). "More Mounting Options for SilencerCo". Recoil. Archived from the original on January 23, 2022. Retrieved January 23, 2022.
- ↑ American Rifleman Staff (August 22, 2016). "Product Preview: Dead Air Pyro Muzzle Brake". American Rifleman. Archived from the original on January 23, 2022. Retrieved January 23, 2022.
- ↑ Massimilian, Andy (March 25, 2019). "Review: Dead Air Odessa-9 Suppressor". Shooting Illustrated. Retrieved January 23, 2022.
- ↑ Shooting Illustrated Staff (September 13, 2021). "First Look: Dead Air Armament Primal Suppressor". Shooting Illustrated. Retrieved January 23, 2022.
- 1 2 Rogoway, Tyler (May 10, 2021). "About Those Custom Rifles Navy SEALs Were Seen Carrying On A Recent Training Mission". The War Zone. Retrieved January 22, 2022.
- ↑ Crane, David (June 23, 2016). "Dead Air Arment DAA Sandman-S and Sandman-L .30-Caliber/Multi-Caliber Silencer/Sound Suppressor Systems". defensereview.com. Archived from the original on January 23, 2022. Retrieved January 23, 2022.
- ↑ Massimilian, Andy. "Range Review: Dead Air Wolverine PBS-1". Shooting Illustrated. Retrieved January 23, 2022.
- ↑ McHale, Tom (January 22, 2016). "Top New Silencers from SHOT Show 2016". Outdoor Hub. Retrieved January 23, 2022.
- ↑ Graves, Richard (January 6, 2020). "Noveske is building a rifle modeled on one of the greatest gunfights in cinema". Military Times. Archived from the original on April 18, 2022. Retrieved January 22, 2022.