HIKS R40

The HIKS R40 is a "secret gun" that was found in the files of, and was posted on a Ninja Kiwi forum by a user. The hoax of of the 'HIKS M1000' is confirmed to be untrue due to a page saying it was a CM weapon, which it is clearly not. Like the CM Sonic Drill, it could possibly be included in a future update, however.

Additionally, the HIKS R40 and its /Black versions are mentioned in a CSV file located in the game file of SAS 4's mobile version. It gives the weapon's description description along with the name of a HIKS M1000, though there is no clue whether this name is real or not.

"Extremely heavy but extremely powerful. Fire rate of 100 large caliber rounds per second shreds any target almost instantly." -Official description from the mobile CSV file

Trivia

 * In the official trailer for SAS 4, the Heavy class character is shown holding the R40. Later in the public (and current) release of SAS 4, the Heavy's image was changed to it holding a weapon that resembles the HVM 008. The Medic and Assault character's weapons, the CM Gigavolt and RIA 20 Striker respectively, were kept the same.
 * The "S" in HIKS S300 could mean "sniper," as that is what it is. If this is the case, Then the R in R40 could mean it is a rocket launcher.
 * On the other hand, since Shotlite names its weapons after famous warplanes, HIKS may have chosen to name its weapons after missiles. The "S300" in the HIKS S300 is actually the name of a long range surface-to-air (SAM) missile. The R40 is a Soviet-produced missile that is the largest air-to-air missile to ever enter production. However, in SAS 4 beta, the Heavy SAS's picture shows him holding the R40, making it likely that the R40 is a LMG.