R6 Revolver

The Gun that Shaped The Eagle
In the year 2000, the United States decided to downgrade their .45 1911 revolver due to it being outdated. The arms manufacturing company, Colt-Walter, wanted to bring back the old days of handling enemies and decided to make a tactical revolver with six rounds and fired .44 Magnum rounds. The idea came from an old veteran at a firing range who was very experienced with gun smithing and firing a weapon. Gun makers asked him his ideas for the perfect handgun and he decided a revolver is best needed. Of course, there is a alternative 9mm pistol but it is less used than the R6.

Service
The first time the R6 was used was during terrorist attacks in the American colony of New Boston. Anarchists took over the New Boston Police Headquarters and held it for two weeks. In response, Republican President David Santis called in KATAR and National Guard troopers. The National Guard was issued the new R6 revolvers but not the KATAR units. Both joint forces stormed in the occupied NBPD headquarters, arresting several Anarchists stationed in the building while killing others. The performance of the R6 stunned military officials, impressed at its effectiveness. Now it is mandatory for each trooper to be armed with a single R6 when exploring unknown planets as a safety measure. The R6, nicknamed simply "the Gun," was mostly used during the Human-Sargist wars.