Its ability to accept both muzzleloading and centerfire barrels gives you two guns in one! The break-action beauty extends the hunting opportunities and season simply by removing one screw and swapping barrels. You'll get the Optima Elite .50-caliber muzzleloader with a 29" barrel length, plus a centerfire caliber barrel with a 24" length. Premium stainless steel barrels are made by Bergara Barrels™ in Spain. Computerized drilling and button rifling machines give them custom performance at production barrel prices. Muzzleloader features a 1-in-28"-twist muzzleloader barrel. DuraBright® adjustable fiber-optic sights. CrushZone™ recoil pad. Stainless steel 209 breech plug. Ambidextrous composite stock with a black fiber grip. Drilled and tapped for scope mounts. Reversible cocking spur and Quake™ Claw sling included. Available: .30-06 Springfield/.50-caliber muzzleloader, .270 Winchester/.50-caliber muzzleloader. Total centerfire weight: 7 lbs. Total muzzleloader weight: 8.8 lbs.