ASSAULT RIFLES :

INSAS or Indian Small Arms System is a family of infantry arms consisting of an assault rifle and a light machine gun (LMG). It was designed 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 AK-203 is a gas-operated, magazine-fed, select fire assault rifle designed to chamber 7.62x39mm cartridge. It is one of the latest iterations of the AK series of assault rifles originally designed by Mikhail Kalashnikov. The AK-203 assault rifles will be manufactured by an Indo-Russian joint venture company, Indo-Russia Rifles Private Limited (IRRPL), based at Amethi, India.

The SIG Sauer SIG516 is a semi-automatic rifle manufactured by SIG Sauer. It is an AR-15 style rifle chambered in 5.56x45mm NATO. Introduced in 2010, the SIG516 was discontinued as of 2019. A variant chambered in 7.62x51mm NATO, the SIG716i, remains in production.

The IWI Tavor TAR-21 is an Israeli bullpup assault rifle chambered in 5.56x45mm NATO caliber with a selective fire system, selecting between semi-automatic mode and full automatic fire mode. The Tavor is designed and produced by Israel Weapon Industries (IWI). It is produced in two main variants: the TAR-21 and the CTAR-21.

The M4 carbine is a 5.56x45mm NATO, air-cooled, gas-operated, magazine-fed, carbine, assault rifle developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle.

The T91 rifle is produced by the 205th Armory of National Defense in Taiwan. It is based on the proven T86 assault rifle, incorporating features from the M16 and AR-18 rifles with more modern features. The T91 is lighter and shorter than the T65 it replaces and has a 3-position telescoping stock to allow adjustment based on individual requirements.