Developed in the 1860's for American cavalry during the Civil War, the rolling block quickly became a popular gun in both the civilian and the military markets of the second half of the 1800's. It was the main rifle of the Spanish army until

The RKL-54 is based on the Fallout 3 Assault Rifle, which is in turn based on the H&K 33, but I took some... small creative liberties. Let's call them creative liberties. They sound nice. The fire-rate is just a dash quicker than the RK-44, and