The Model 307 MZY is Weatherby’s first muzzleloader, built around the Model 307 platform for hunters who want centerfire-style handling in a front-loading rifle. This .45 caliber model has a 26″ barrel with a 1:20″ twist. A 2″ muzzle brake brings the barrel to 28″ overall. It weighs 7.1 lb. Manufacturer part number: 3MZY01N45R8B.
Key features
- .45 caliber
- 26″ barrel, #4 contour, 1:20″ twist, 3/4-24 threads, 2″ muzzle brake
- Length of pull: 13.25″
- Weight: 7.1 lb; overall length: 45″
- Metalwork: Graphite Black Cerakote
- Stock: Exposed carbon fiber with black sponge pattern accents
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Weatherby Model 307 MZY muzzleloader shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.
