Kent Cartridge Bismuth Waterfowl 12 Gauge 3" 1 3/8 oz #4 Shot - 25 Rounds/Box
- Ounces:
- 1 3/8 oz
- Capacity-Rounds:
- 25
- Caliber-Gauge:
- 12 Gauge
- Length:
- 3.00"
- SHOT Size:
- 4
- Muzzle Velocity:
- 1450
- Application:
- Hunting
- Shot Material:
- Bismuth
- HazAir:
- Yes
Kent Cartridge Bismuth Waterfowl ammunition in 12 gauge 3" shells delivers a non-toxic alternative for duck and goose hunters who need reliable performance without the barrel-damaging reputation of steel shot. Each box contains 25 rounds loaded with 1 3/8 oz of #4 bismuth shot, engineered to handle the full range of waterfowl hunting scenarios from close-range pond work to longer passing shots over open water.
Bismuth's higher density compared to steel means you're getting denser patterns and better energy retention downrange—critical when you're trying to anchor birds in tough conditions. Unlike steel, bismuth won't compress in your barrel or accelerate wear on choke tubes, so you can shoot it confidently through any choke configuration without worry. The non-toxic formulation makes it compliant with waterfowl regulations in areas where lead and steel are restricted.
Kent's bismuth loads are clean-burning and consistent, qualities that matter when you're patterning your shotgun before the season opens or counting on dependable performance in the blind. #4 shot is a versatile choice for mixed flocks and typical waterfowl hunting distances. Whether you're hunting from a layout boat, a blind over decoys, or working a marsh, these shells give you the ballistics and reliability to make your shots count.
Key Features
- Non-toxic bismuth shot—safe for any choke without barrel damage
- Higher density than steel for superior wind resistance and energy retention
- 1 3/8 oz payload in 3" 12 gauge hull
- #4 shot size for versatile waterfowl applications
- Clean-burning, consistent performance
- 25 rounds per box
Specifications
| Gauge | 12 |
| Shell Length | 3" |
| Shot Weight | 1 3/8 oz |
| Shot Size | #4 |
| Rounds per Box | 25 |
| Shot Type | Bismuth (Non-Toxic) |
| Rounds per Case | 250 |
Frequently Asked Questions
Can I shoot Kent Bismuth through any shotgun choke?
Yes. Bismuth is safe to shoot through any choke tube and won't damage or accelerate wear on barrel internals the way steel shot can. This makes it a worry-free option across different shotguns and choke configurations.
Is bismuth ammunition legal for waterfowl hunting?
Bismuth is a non-toxic alternative approved in waterfowl hunting areas where lead and steel are restricted by regulation. Always check your local hunting regulations before the season to confirm what's legal in your zone.
How does bismuth compare to steel shot for distance and wind?
Bismuth is denser than steel, which means it resists wind deflection better and maintains energy more effectively downrange. This density advantage makes it a strong choice for open-water and windy conditions where shot performance matters.
What's included in each box?
Each box contains 25 rounds of Kent Cartridge Bismuth Waterfowl 12 gauge 3" shells loaded with 1 3/8 oz of #4 bismuth shot.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

