Please note: Our frame is smaller then to original full sized Martini rifle and larger than cadet Martini rifle. Our frame can accept cartage lengths about to the 30-40 Krag with bullet diameters to .44 caliber.
We are not able to chamber big bore cartages like (.500 S&W, 45-70, 450/400 nitro express, 45-550, 577-450, or .50 bmg) in our current Martini rifle frame.