Description
When you need to handle unwanted pests around the property, the CCI HEVI-Bismuth .40 S&W shotshell gives you a practical lead-free option that actually works. These centerfire handgun shotshells load 78 grains of #8 bismuth shot in aluminum cases with CCI's Catalyst lead-free primer, delivering consistent ignition and reliable short-range performance.
HEVI-Bismuth pellet density and downrange energy
The key to these loads is the bismuth pellet technology. Manufactured in Sweet Home, Oregon by CCI's affiliate company HEVI-Shot, the 9.6 g/cc density pellets give you ballistic performance that closely mirrors traditional lead shot. You're not getting some watered-down alternative here – the heavier bismuth construction means tighter patterns and more hitting power at close distances compared to steel alternatives.
Performance in the .40 S&W platform
At 1300 fps muzzle velocity, these rounds are engineered for effective short-range patterns where controlled shot spread matters most. The .40 S&W shotshell fills a niche for owners of this caliber who need a pest control option. Keep in mind that reliability can vary when cycling through semi-automatic pistols due to the lighter recoil impulse compared to standard .40 ammo – revolvers tend to function more consistently with shotshell loads.
What you're getting
Each box contains 10 rounds packed in aluminum cases. The aluminum construction is non-reloadable by design for safety reasons, though that's not a concern for occasional pest control use. The Catalyst primer provides dependable ignition, and the overall package strikes a balance between performance, environmental responsibility, and practical application.
Key Specifications
- Caliber: .40 S&W
- Shot Size: #8
- Shot Type: HEVI-Bismuth
- Payload Weight: 78 grains
- Pellet Density: 9.6 g/cc
- Muzzle Velocity: 1300 fps
- Case Material: Aluminum
- Primer Type: Catalyst Lead-Free
- Rounds per Box: 10
- Reloadable: No
- Lead-Free: Yes
- Manufacturer Part Number: 3740B
- UPC: 604544695731
What’s Included
- 10 rounds of .40 S&W HEVI-Bismuth #8 shot shotshells
Frequently Asked Questions
Will the .40 S&W HEVI-Bismuth shotshell cycle reliably in my semi-automatic pistol?
Cycling can be inconsistent in semi-automatic pistols due to the lighter recoil impulse of shotshells compared to standard ammunition. Some shooters report occasional failure-to-extract issues. Revolvers tend to be more reliable with shotshell loads since they don't depend on recoil to cycle the action. If you're planning to carry or rely on these rounds, test them thoroughly in your specific firearm first.
How does the HEVI-Bismuth performance compare to lead shot in .40 S&W shotshells?
The 9.6 g/cc bismuth pellets are designed to deliver nearly the same downrange energy and terminal performance as lead shot at close distances. Bismuth is about 22 percent denser than steel, making it a solid middle ground for shooters required to use lead-free ammunition. The tighter patterns and hitting power you get are notably better than steel alternatives.
Can I reload the CCI .40 S&W HEVI-Bismuth aluminum cases?
No, these aluminum cases are marked as non-reloadable and aren't designed for reloading. Attempting to reload them can result in case rupture and serious injury. For occasional pest control use, this shouldn't be an issue since each box is affordable and comes with 10 rounds.
What's the effective range for the .40 S&W HEVI-Bismuth shotshell?
These loads are engineered for short-range pest control, typically effective within 3 to 5 yards where you get controlled shot patterns. Beyond that distance, pellet spread becomes too wide for reliable hits on small targets. For snakes and other pests around the barn or property, this close-quarters performance is exactly what you need.






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