Weatherby 307 Muzzleloader Features The Weatherby 307 Muzzleloader is chambered for 50 Cal projectiles and centers on the Arrowhead Gen2 Ignition System a sealed rifle primer design typically found only in the custom gun world. Using precision fit primer modules with large rifle primers this system delivers hotter and more consistent ignition through a short straight flame path while eliminating blowback and protecting the action. That sealed breech design also maintains repeatable headspace shot after shot addressing a common reliability complaint with traditional muzzleloader ignition systems. The 26 spiral fluted threaded barrel is finished in Graphite Black Cerakote for durability and combined with the 2 MZY muzzle brake forms a 28 overall barrel package that helps tame recoil. The rifle rides on a Peak 44 Bastion stock built from Exposed Carbon Fiber with Black Sponge Accents giving the 307 Muzzleloader a lightweight modern profile unlike traditional wood-stocked muzzleloaders. A TriggerTech Field trigger delivers a crisp consistent break that brings centerfire-rifle trigger quality to the muzzleloading world. The rifle ships with 20 unprimed reusable primer modules a collapsible ramrod and carry case a breech plug with wrench and socket and Cedar Mountain quick loaders including three powder tubes and one quick loader. For hunters who want modern precision and ignition reliability from a muzzleloader the Weatherby 307 Muzzleloader is available for sale at GrabAGun. Weatherby 307 Muzzleloader Specifications Manufacturer: Weatherby Model: 307 Muzzleloader Caliber: 50 Cal Action: Bolt Capacity: 1 Barrel Length: 26 Barrel Description: Spiral Fluted Threaded Barrel Finish: Graphite Black Cerakote Barrel Material: Steel Receiver Finish: Graphite Black Cerakote Receiver Material: Steel Stock Material: Carbon Fiber Stock Description: Fixed Peak 44 Bastion Color: Carbon Fiber Trigger: TriggerTech Field Safety: Two-Position Thread Pattern: 3/4x24 Ignition System: Arrowhead s Gen2 Ignition System Overall Length: 45 Length of Pull: 13.25 Weight: 7.10 lbs Available At: GrabAGun