The .54 caliber Lyman Deerstalker provides additional projectile weight for hunters pursuing elk and larger game. Identical styling to the .50 cal with 24-inch barrel and rubber recoil pad. Type: Muzzleloader Action: Flintlock Caliber: .54 Cal Black Powder Capacity: 1 Year introduced: 1985, USA Weight: 57 oz Overall length: 40" Status: Active Intended use: Hunting, Muzzleloader Season