Colonial — Caliber lineup

Colonial is offered in .50, .54, and .58 caliber rifled, with smoothbore options available in .54 and .58.

Category: Options & VariantsTopics: Colonial, .50 Caliber, .54 Caliber, .58 Caliber, Rifled, SmoothboreLast verified: 2026-07-25Also called: gun, rifle, muzzleloader, muzzle loader, firearm, colonial, colonial american, longrifle, smoothbore, smooth bore, smooth