kogels

Kogels is the Dutch term for bullets, the projectiles fired from firearms. In English usage, a bullet is the projectile component of ammunition designed to leave the barrel after ignition of the propellant. Modern bullets typically have a metal core, often lead, encased in a jacket of copper alloy or another metal; some are solid copper or polymer-coated. The bullet's shape, weight, and construction influence ballistic performance such as velocity, stability, expansion, and penetration.

Common forms include full metal jacket (FMJ) bullets, which have a lead core surrounded by a jacket; jacketed hollow point (JHP) and soft-point (SP) designs that expand on impact; wadcutter and semi-wadcutter shapes used for target shooting; and frangible bullets designed to break apart on impact to reduce ricochets. Weights are measured in grains and diameters in millimeters or inches; performance depends on powder charge, firearm, and barrel length.

History: bullets evolved from spherical lead balls used in smoothbore muskets to rifled projectiles with improved range. The Minie ball and subsequent jacketed designs became common in the late 19th and early 20th centuries. Environment and wildlife concerns have led some regions to restrict lead bullets in hunting, encouraging non-toxic alternatives such as copper or brass bullets.

Use and safety: bullets are used in military, law enforcement, sport shooting, and hunting. Handling, storage, and disposal carry health and safety risks, particularly with lead exposure; adherence to laws and regulations is essential.