The Smith & Wesson 1854 Lever Action Centerfire Rifle is a triumph of over 170 years of craftsmanship. This lever-action rifle seamlessly melds precision engineering and timeless design with modern features.Features11/16-24 Threaded BarrelAccepts mounts compatible with Marlin 1894 hole patternsGold bead front sightXS Sights ghost ring rear sight1:20" RH Twist 8-Groove RiflingLarge loop operating leverMag Tube System allows you to safely and easily unload your firearm so you don't have to continuously work the actionSmith & Wesson SMOOTH, borrowing from their revolver space they set out to give consumers a crisp and smooth action.