The B&P Dual Bismuth 12B4DB43 delivers superior waterfowl performance with environmentally safe bismuth shot technology. This premium ammunition combines the density advantages of bismuth with advanced wad design for consistent patterns and clean kills at extended ranges.
What Makes This Different
Bismuth shot provides 24% greater density than steel while remaining completely non-toxic for waterfowl hunting. The dual-shot configuration features precision-sorted #3 and #4 pellets that create devastating terminal performance across varying distances. Unlike standard steel loads, bismuth maintains velocity better through dense cover and delivers superior penetration on tough birds.
Key Features
- Bismuth shot composition - 24% denser than steel, 91% density of lead
- 3-inch magnum shell with 1-1/4 ounce payload for maximum knockdown power
- Dual pellet size (#3/#4) optimizes performance at multiple ranges
- High-velocity load achieves 1,350 fps muzzle velocity
- Weather-resistant brass-plated steel case construction
- Premium wad design reduces flyer pellets for tighter patterns
- Non-corrosive primers ensure reliable ignition in harsh conditions
Field testing demonstrates consistent 70+ yard effective range on large waterfowl with this load configuration. The bismuth composition allows use in vintage shotguns not rated for steel shot, expanding gun compatibility for collectors and hunters using classic firearms. Pattern density remains tight through modified and improved cylinder chokes, making this ammunition versatile across hunting scenarios from timber holes to open water.
Technical Specs
- Gauge: 12 gauge, 3-inch chamber required
- Shot weight: 1-1/4 ounces bismuth alloy
- Shot size: Dual #3/#4 pellet configuration
- Muzzle velocity: 1,350 feet per second
- Case material: Brass-plated steel with high brass head
- Primer: Non-corrosive, all-weather reliable
- Packaging: 10 rounds per box, 10 boxes per case (100 total)
- Manufactured in Italy by Baschieri & Pellagri
This ammunition meets all federal non-toxic shot requirements while delivering ballistic performance that rivals traditional lead loads. The 100-round case quantity provides serious waterfowlers with consistent ammunition for an entire season.