Flintlock pistols were used as self-defense weapons and as a military arm. Their effective range was short, and they were frequently used as an adjunct to a sword or cutlass. Pistols were usually smoothbore although some rifled pistols were produced.
Flintlock pistols came in a variety of sizes and styles which often overlap and are not well defined, many of the names we use having been applied by collectors and dealers long after the pistols were obsolete. The smallest were less than 6 inches (15 cm) long and the largest were over 20 inches (51 cm). From around the beginning of the 1700s the larger pistols got shorter, so that by the late 1700s the largest would be more like 16 inches (41 cm) long. The smallest would fit into a typical pocket or a hand warming muff and could easily be carried by women.