MRIs Big Frame Revolver is the biggest finest revolver on the market today. Entirely manufactured in the US it 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. This model has a long cylinder brushed stainless steel finish with Bisley white laminate grips and comes with a Weaverstyle scope mount.