The Winchester Final Pass 12 Gauge ammunition delivers consistent performance for waterfowl hunters who demand reliable patterns at extended ranges. This 3-inch magnum load combines precision engineering with proven shot technology to maximize effectiveness during critical moments in the field.
What Makes This Different
Final Pass ammunition features Winchester's advanced shot buffering system that maintains pellet integrity during barrel transit, resulting in tighter patterns and improved downrange energy retention. The dual-size pellet configuration of 2.5 and 4 shot provides optimal density while maintaining knockdown power at distances up to 50 yards. This engineered approach delivers 15-20% tighter patterns compared to standard waterfowl loads.
Key Features
- Dual pellet size (2.5/4 shot) for enhanced pattern density and energy transfer
- Shot buffering technology reduces pellet deformation for consistent patterns
- 3-inch magnum case with 1-1/4 ounce shot charge for extended range capability
- High-velocity loading achieves 1450 fps muzzle velocity
- Weather-resistant crimping maintains shell integrity in wet conditions
- Brass-plated steel head construction for reliable extraction
- Compatible with all 12 gauge shotguns chambered for 3-inch shells
Field testing demonstrates consistent performance across temperature ranges from 20°F to 90°F, making this ammunition suitable for early season teal hunting through late season waterfowl pursuits. The balanced shot string maintains effective patterns through modified and improved cylinder chokes, while full choke configurations extend effective range for pass shooting scenarios.
Technical Specs
- Gauge: 12 gauge, 3-inch chamber required
- Shot weight: 1-1/4 ounces (546 grains)
- Shot size: Dual 2.5/4 shot configuration
- Muzzle velocity: 1450 feet per second
- Case: High-strength plastic with brass-plated steel head
- Primer: 209 shotshell primer
- Packaging: 25 rounds per box, 10 boxes per case (250 total rounds)
- Country of origin: United States
This ammunition represents Winchester's commitment to waterfowl hunting excellence through engineering rather than marketing claims. The 250-round case quantity provides serious waterfowl hunters with sufficient ammunition for an entire season while maintaining cost efficiency.