13. US Model 1819 Hall Flintlock Rifle Manufactured at Harpers Ferry in 1838. US Model 1819 Hall Flintlock Rifle Manufactured at Harpers Ferry in 1838.

Rifle is in about mint, unfired condition. Bore is mint; barrel retains 80%-plus brown lacquer finish; receiver retains 98% brown lacquer and breechblock retains 95% black case coloring. Stock is excellent, with a few minor storage dings. Investor grade. $5500