The IMI Galil is a family of Israeli-made automatic rifles chambered for the 5.56×45mm NATO and 7.62×51mm NATO cartridges. Originally designed by Yisrael Galili and Yakov Lior in the late 1960s, the Galil was first produced by the state-owned Israel Military Industries and is now exported by the privatized Israel Weapon Industries.
The FN FAL is a battle rifle designed in Belgium in 1953 by Dieudonné Saive and manufactured by FN Herstal.
The Steyr AUG is an Austrian bullpup assault rifle chambered for the 5.56×45mm NATO intermediate cartridge, designed in the 1960s by Steyr-Daimler-Puch, and now manufactured by Steyr Arms GmbH & Co KG.
An automatic rifle is a type of autoloading rifle that is capable of fully automatic fire. Automatic rifles are generally select-fire weapons capable of firing in semi-automatic and automatic firing modes. Automatic rifles are distinguished from semi-automatic rifles in their ability to fire more than one shot in succession once the trigger is pulled. Most automatic rifles are further subcategorized as battle rifles or assault rifles.
The Heckler & Koch G3 is a 7.62×51mm NATO, select-fire battle rifle developed in the 1950s by the German armament manufacturer Heckler & Koch (HK) in collaboration with the Spanish state-owned design and development agency Centro de Estudios Técnicos de Materiales Especiales (CETME). The modular designed G3 has over the years been exported to over 70 countries and manufactured under licence in at least 15 countries, bringing the total number built to around 7,800,000.
Selective fire, or select fire, is the capability of a weapon to be adjusted to fire in semi-automatic, fully automatic, and/or burst mode. The modes are chosen by means of a selector switch, which varies depending on the weapon's design. Some selective-fire weapons have burst fire mechanisms to limit the maximum number of shots fired automatically in this mode. The most common limits are two or three rounds per trigger pull. Fully automatic fire refers to the ability for a weapon to fire continuously until either the feeding mechanism is emptied or the trigger is released. Semi-automatic refers to the ability to fire one round per trigger pull.
A designated marksman rifle (DMR) is a modern scoped high-precision rifle used by infantry in the designated marksman (DM) role. It generally fills the engagement range gap between a service rifle and a dedicated sniper rifle, at around 300–600 metres (330–660 yd).
Rotating bolt is a method of locking the breech of a firearm closed for firing. Johann Nicolaus von Dreyse developed the first rotating bolt firearm, the "Dreyse needle gun", in 1836. The Dreyse locked using the bolt handle rather than lugs on the bolt head like the Mauser M 98 or M16. The first rotating bolt rifle with two lugs on the bolt head was the Lebel Model 1886 rifle. The concept has been implemented on most firearms chambered for high-powered cartridges since the 20th century.
The Heckler & Koch HK33 is a 5.56mm assault rifle developed in the 1960s by West German armament manufacturer Heckler & Koch GmbH (H&K), primarily for export.
AMD-65 is a Hungarian-manufactured licensed variant of the venerable selective fire AKM rifle for use by that nation's armored infantry and paratrooper ("descent") units within the Hungarian Defence Forces. The rifle's design is suited for outdoor use as an infantry rifle but can also be used from within the confines of an armored vehicle as a fire support weapon. This is possible due to the side-folding stock of shaft design that makes it more compact. The 12.6-inch barrel is also relatively short for the 7.62×39mm cartridge. The operating mechanism does not require a gas expansion chamber at the muzzle, as in the AKS-74U to ensure reliable functioning, but does use a specially designed muzzle brake.
The QBZ-03 assault rifle, also known as the Type 03, is a Chinese gas operated, selective-fire assault rifle designed and developed for the 5.8×42mm DBP87 round.
Batalhão de Operações Policiais Especiais (BOPE) or BOPE is the police tactical unit and gendarmerie of the Military Police of Rio de Janeiro State (PMERJ) in Brazil. Due to the nature of crime in favelas, BOPE units utilize equipment deemed more powerful than traditional civilian law enforcement, and have extensive experience in urban warfare as well as progression in confined and restricted environments.
The Beretta AR70/90 is a gas operated assault rifle chambered for the 5.56×45 mm NATO cartridge, and is the standard issue service rifle of the Italian Armed Forces. The weapon is also designed to be fitted with a rifle grenade, and has grenade sights. The AR series comes in many variants such as the AR90, with a wire folding stock, for use by paratroopers.
The AK-9 is a Russian 9×39mm compact rifle. Its development began when Izhevsk Machine-Building Plant (Izhmash), now known as Kalashnikov Concern started working on a new silent, flame-less, compact AK rifle in the early 2000s. When creating the new weapon, the manufacturers have tried to surpass all available competitors, such as the AS Val and SR-3M. The basis for the silent, flame-less shooting complex rifle was designated as the AK-9, where it uses a quick-detachable suppressor. It uses the 9×39mm subsonic cartridge.
The SG 540 is a 5.56×45mm NATO assault rifle developed in the early 1970s by Schweizerische Industrie Gesellschaft of Neuhausen, Switzerland as a private venture primarily destined for export markets and as a potential replacement for the 7.5×55mm Swiss SG 510 automatic rifle known as the Stgw 57 in Swiss service.
An assault rifle is a select fire rifle that uses an intermediate-rifle cartridge and a detachable magazine. Assault rifles were first put into mass production and accepted into widespread service during World War II. The first assault rifle to see major usage was the German StG 44, a development of the earlier Mkb 42. While immediately after World War II, NATO countries were equipped with battle rifles, the development of the M16 rifle during the Vietnam War prompted the adoption of assault rifles by the rest of NATO. By the end of the 20th century, assault rifles had become the standard weapon in most of the world's armies, replacing full-powered rifles and submachine guns in most roles. The two most successful modern assault rifles are the AK-47 and the M16 designs and their derivatives.
Indústria de Material Bélico do Brasil is a Ministry of Defence quango, founded in 1975, which coordinates industrial activity related to the planning and production of war material through the transfer of technology and the financial and technical support of new military development.
The Civil Police of Rio de Janeiro State is the police force responsible for criminal investigations in Rio de Janeiro, Brazil. Formed in 1808, it is subordinated to the state government and directed by a Chief of Police, chosen by the state's Governor.
The IA2 assault rifle, designed and built in Brazil by IMBEL, is designed to replace the FAL, M16A2 and HK33 currently in service with the Brazilian Armed Forces.
