Names：

R-Gun

（Argun）（Type-Gun）（RW-1）
Status： PT For Extraterrestrial Combat
Tags： TransformableEquipment SupportPersonal TrooperEarth Federation Forces (SRW)
World： the World of Super Robot Wars
Works： Super Robot Wars Series
LeveL： A

The R-Gun, also known as the Real Personal Trooper Type-Gun, or alternatively Argun is a Banpresto Original Mecha debuting in Super Hero Operations, before making its SRW appearance in Super Robot Wars Original Generation. It is later upgraded into the R-Gun Powered.

Part of the SRX Project, the R-Gun was developed as the Heavy Metal Particle Cannon Hyper Tronium Buster Cannon, a.k.a HTB Cannon or Metal Genocider, a handheld "R-Weapon" for the SRX's use. However, due to its large size and portability issues, a transformation gimmick into a Personal Trooper was integrated into the Cannon, allowing it to serve both as an individual combat force and as a weapon for the SRX. It is equipped with enhanced sensors compared to the R-3 and a more powerful Tronium Engine compared to the R-2, however the Tronium Engine's instability problems still remains. The R-Gun is also installed with the T-Link System for use with telekinetic pilots, allowing it to deploy a defensive Telekinetic Field, or to control the HTB Cannon's particle concentration rate and firing trajectory through telekinesis.

The R-Gun, also known as the Real Personal Trooper Type-Gun, or alternatively Argun is a Banpresto Original Mecha debuting in Super Hero Operations, before making its SRW appearance in Super Robot Wars Original Generation. It is later upgraded into the R-Gun Powered.

Part of the SRX Project, the R-Gun was developed as the Heavy Metal Particle Cannon Hyper Tronium Buster Cannon, a.k.a HTB Cannon or Metal Genocider, a handheld "R-Weapon" for the SRX's use. However, due to its large size and portability issues, a transformation gimmick into a Personal Trooper was integrated into the Cannon, allowing it to serve both as an individual combat force and as a weapon for the SRX. It is equipped with enhanced sensors compared to the R-3 and a more powerful Tronium Engine compared to the R-2, however the Tronium Engine's instability problems still remains. The R-Gun is also installed with the T-Link System for use with telekinetic pilots, allowing it to deploy a defensive Telekinetic Field, or to control the HTB Cannon's particle concentration rate and firing trajectory through telekinesis.