The Special Operations Assault Rifle (SOAR) is an assault rifle manufactured by

FERFRANS Ferfrans (stylized as FERFRANS) is an American firearms manufacturer based in Montclair, California. It was established in 1998 by Filipino-American brothers Ferdinand and Francis Sy. Ferfrans was derived from the brother's names, Ferdinand and F ...

and designed as an improvement of the

M4 carbine The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is a 5.56×45mm NATO, gas-operated, magazine-fed carbine developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. The M4 is extensively ...

Details

The SOAR is a

selective fire Selective 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 w ...

5.56×45mm NATO assault rifle firing from either a closed

rotating bolt Rotating bolt is a method of locking the breech (or rear barrel) 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 ...

(

direct impingement Direct impingement is a type of gas operation for a firearm that directs gas from a fired cartridge indirectly (through the barrel, through a gas block, and then through a gas tube) into the bolt carrier or slide assembly to cycle the action. ...

) for the standard SOAR model, or in a short-stroke piston

for the SOAR-P variant. It differs from the typical M4 due to FERFRANS'