Entirely manufactured in the US, MRI’s Big Frame Revolver is designed as a magnum from the ground up. The BFR is all stainless and has a cut rifled barrel that delivers unmatched accuracy with lead or jacketed bullets. The BFR is the most powerful production single action gun made. With multiple calibers to choose from, you can take everything from grouse to grizzly. This model has a long cylinder, brushed stainless steel metal finish with a black rubber grip, and comes with a Weaver-style scope mount.