Rossi's RM66 delivers a crisp double and single action trigger with a 6-inch barrel, adjustable sights, and 6-round capacity in .357 Magnum. Full underlug barrel and rubber grip manage recoil effectively.
The RM66 represents Rossi's commitment to building a practical, shootable revolver for both .357 Magnum and .38 Special ammunition. This is a gun built for those who understand that a revolver's value lies in its reliability and shootability.
The RM66 features a notably crisp double-action trigger pull paired with an equally refined single-action trigger. This combination allows you to shoot the revolver efficiently in either mode—whether you're drawing from a holster or taking deliberate, aimed shots.
The 6-inch barrel wears a removable serrated red ramp front sight and a fully adjustable rear sight. This allows you to zero the RM66 precisely for your ammunition of choice, whether you're running 158-grain .357 Magnum or 130-grain .38 Special loads.
The full underlug barrel adds substantial weight forward of the cylinder, which meaningfully reduces muzzle rise and felt recoil. Combined with the wrap-around rubber grip that cushions your hand during firing, the RM66 remains controllable even with full-power magnum loads.
The RM66 is a straightforward, no-nonsense revolver designed for shooters who value function over flash.