Fire control system rifle

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, and submachine guns.

A battle rifle is a semi-automatic or select fire service rifle chambered to fire a full-power rifle cartridge and a internal box magazine or detachable box magazine.
The term battle rifle is a retronym created largely out of a need to better differentiate the intermediate-power rifle cartridge assault rifles from full-powered rifles as both classes of modern firearms have a similar appearance and share many of the same features such as detachable magazines, pistol grips, separate upper and lower receivers etc.
Battle rifles were most prominent from the 1940s to the 1970s, when they were used as service rifles.
While modern battle rifles largely resemble modern assault rifle designs, which replaced battle rifles in most roles, the term may also describe older military full-power semi-automatic rifles such as the M1 Garand, SVT-40, Gewehr 41, Gewehr 43, Type 4, FN Model 1949, and MAS-49.

The Carl Gustaf 8.4 cm recoilless rifle is a Swedish developed 84 mm (3.3 in) caliber man-portable shoulder-fired recoilless rifle, initially developed by the Royal Swedish Army Materiel Administration during the second half of the 1940s as a close-range anti-tank and support weapon for infantry, which has seen great export success around the globe and is today a popular multi-purpose support weapon in use by many nations.
The Carl Gustaf 84 mm recoilless rifle is a lightweight, low-cost weapon that uses a wide range of ammunition, which makes it extremely flexible and suitable for a wide variety of roles.

The INSAS, or Indian small arms system, is a family of infantry arms consisting of an assault rifle and a light machine gun (LMG).
These weapons were developed in India by the Armament Research and Development Establishment and manufactured by the Ordnance Factories Board at its various factories.
The INSAS assault rifle was the standard infantry weapon of the Indian Armed Forces for almost three decades.

The M14 rifle, officially the United States Rifle, Caliber 7.62 mm, M14, is an American selective-fire battle rifle chambered for the 7.62×51mm NATO cartridge.
It became the standard-issue rifle for the U.S. military in 1957, replacing the M1 Garand rifle in service with the U.S.
Army by 1958 and the U.S.
Marine Corps by 1965.
The M14 was used by the U.S.
Army, Navy, and Marine Corps for Basic and Advanced Individual Training from the mid-1960s to the early 1970s.

A recoilless rifle (rifled), recoilless launcher (smoothbore), or simply recoilless gun, sometimes abbreviated to RR or RCL is a type of lightweight artillery system or man-portable launcher that is designed to eject some form of countermass such as propellant gas from the rear of the weapon at the moment of firing, creating forward thrust that counteracts most of the weapon's recoil.
This allows for the elimination of much of the heavy and bulky recoil-counteracting equipment of a conventional cannon as well as a thinner-walled barrel, and thus the launch of a relatively large projectile from a platform that would not be capable of handling the weight or recoil of a conventional gun of the same size.
Technically, only devices that use spin-stabilized projectiles fired from a rifled barrel are recoilless rifles, while smoothbore variants are recoilless guns.
This distinction is often lost, and both are often called recoilless rifles.

A rifle is a long-barreled firearm designed for accurate shooting and higher stopping power, with a barrel that has a helical pattern of grooves (rifling) cut into the bore wall.
In keeping with their focus on accuracy, rifles are typically designed to be held with both hands and braced firmly against the shooter's shoulder via a buttstock for stability during shooting.
Rifles are used extensively in warfare, law enforcement, hunting, shooting sports and crime.