Bond Arms BACYP Cyclops Big .44 Magnum 4.25" 1-Round Stainless Derringer

The Bond Arms Cyclops Big Bore in .44 Magnum represents a specialized defensive handgun engineered for maximum stopping power in compact form. Built on stainless steel construction with a 4.25-inch barrel, this single-action derringer delivers the ballistic performance of a full-sized magnum revolver in a package weighing just 2.8 pounds. The engraved barrel features the signature Cyclops logo, while the matte stainless finish resists corrosion in harsh field conditions. The extended B6 resin grip provides improved control and indexing compared to standard derringer ergonomics.

The .44 Magnum cartridge generates approximately 1,500 foot-pounds of muzzle energy from this barrel length—a significant advantage for deep penetration and reliable terminal performance. The single-round capacity demands precision shot placement, making this platform suitable only for operators with trained trigger discipline and situational awareness. The 4.25-inch barrel length balances velocity retention with concealability; .44 Magnum loads achieve meaningful velocity that cannot be duplicated from shorter barrels. All Bond Arms Cyclops models include a leather holster, enabling immediate deployment in field operations or range training scenarios.

This configuration suits backup carry in law enforcement or armed security roles, wilderness guides managing bear country exposure, and serious handgun hunters pursuing large game. The Cyclops Big Bore appeals to shooters who accept single-round limitations in exchange for maximum caliber authority. Bond Arms derringers have remained in continuous production since their introduction, with established holster compatibility and recognized performance records in demanding environments. Operators selecting this platform prioritize terminal ballistics over magazine capacity—a tactical trade-off appropriate for specific high-threat scenarios.