Marlin Model 336 Dark in .30-30 Winchester with 16.5-inch barrel and black parkerized finish. The Dark series features threaded barrel, adjustable sights, and a modern tactical look while retaining the classic 336 side-ejecting lever-action mechanism. Ruger production. Type: Rifle Action: Lever-Action Caliber: 30-30 Win Capacity: 5 Year introduced: 2023, USA Weight: 52 oz Overall length: 34.5" Status: Active Intended use: Home Defense, Hunting, Recreational