Although less commonly owned or seen on the frontier, the long rifle style was also used on flintlock pistols during the same era. These pistols were often matched in caliber to a long rifle owned by the same user, to enable firing a common-sized and common-patched round lead ball. With the same graceful stock lines and barrel style, and craftsmanship, they were noticeably slimmer and had a longer rifled barrel with better sights than had been seen on the earlier Colonial style flintlock pistols. Dueling pistol sets in the long rifle style were also made, sometimes in a cased set, for wealthy gentlemen.