This .50 caliber version of the Model 307 MZY (Weatherby part no. 3MZY01N50R8BBP) from Weatherby shares the same modular Model 307 platform and Arrowhead Gen2 Ignition System as its .45 caliber sibling, using precision-fit primer modules with large rifle primers for reliable ignition. It ships with a 26-inch barrel, a basic peep sight, and a muzzle brake. Browse more muzzleloaders in Black Powder Rifles & Muzzleloader Rifles.

Key Specifications

• Caliber: .50 Caliber
• Barrel Length: 26″
• Sights: Basic Peep
• Muzzle Device: Brake
• Ignition: Arrowhead Gen2, Large Rifle Primer

Frequently Asked Questions

How does the Arrowhead Gen2 system work?

It uses precision-fit primer modules with large rifle primers in a sealed design to solve common ignition reliability issues.

What caliber is this listing?

.50 caliber.

What barrel length does it use?

A 26-inch barrel.

Buy the Weatherby Model 307 MZY .50 Cal

Ready to add the Weatherby Model 307 MZY .50 Cal to your gear? Order today from Schaefer Defense.