For Big Game Hunting" Think Big Bore Revolvers. The Ruger Redhawk revolver was Ruger's first double-action revolver specifically designed for the powerful 44 Magnum cartridge. It embodies many advanced features such as a triple-locking cylinder" a unique single spring mechanism for relatively lighter trigger pull" replaceable front sights and adjustable rear sights" with an all-stainless steel construction. The patented transfer bar mechanism provides an unparalleled measure of security against accidental discharge.