Ammunition of this type refers to a cartridge designed for use in revolvers and some rifles, characterized by a projectile with a metallic coating of silver. The “.45 Colt” designation specifies the caliber and cartridge design, originally intended for Colt revolvers. The silver plating is an additional feature applied to the exterior of the bullet.
Historically, applying precious metal coatings to ammunition was less about functional advantage and more about perceived value or aesthetics. In modern contexts, such plating might be employed to reduce lead fouling in the firearm’s barrel or to offer a degree of corrosion resistance, although the practical benefits in these areas can be debated against alternative bullet designs and materials. Its visual appeal can also make it a collector’s item or part of a display.
