SIG Sauer SIG516

The Beretta AR 70/90 is an assault rifle designed and manufactured by Beretta. It served as the standard service rifle of the Italian Armed Forces from 1990 until its replacement by the Beretta ARX160 in the 2010s.

The Armalite AR-180 is a gas-operated, semi-automatic rifle designed by Arthur Miller and produced by Armalite and later by Sterling Armaments. It was introduced in 1969 as a cheaper, stamped-steel version of the AR-18, which was Armalite's attempt to create a more affordable alternative to the AR-15/M16. The AR-180 uses a short-stroke gas piston system, a rotating bolt, and a stamped steel receiver. It is chambered in .223 Remington / 5.56x45mm NATO. The rifle was manufactured with a synthetic stock and handguard. The AR-180 is known for its reliability, light weight, and historical significance as a precursor to modern piston-driven rifles.

The Howa Type 89 is a selective-fire assault rifle manufactured by Howa Machinery, Ltd. It has been the standard service rifle of the Japan Self-Defense Forces since 1989, replacing the older Type 64 battle rifle.