Federal Premium HEVI-Bismuth Shotshells 16ga 2-3/4" 1-1/8oz 1400 fps #4 25/ct

Federal Premium HEVI-Bismuth shotshells in 16 gauge deliver a non-toxic round that bridges the gap between steel and premium shot materials. Built for upland bird and waterfowl hunters who need reliable performance without lead or tungsten, these 2-3/4" shells pack 1-1/8 ounces of #4 shot at 1400 fps, engineered to pattern cleanly and deliver consistent energy on target. HEVI-Bismuth pellets are 22 percent denser than steel, which means more lethal downrange energy and higher pellet counts than comparable steel loads—all while remaining softer on gun internals, making them safe to shoot through both modern and classic shotguns.

The secret to HEVI-Bismuth's consistent patterns is the rear-deploying FLITECONTROL FLEX wad. This design keeps pellets grouped efficiently whether you're shooting ported or non-ported chokes, so you get reliable point-of-aim performance shot after shot. Federal sources the bismuth alloy and casting domestically, giving you ammo you can trust for serious hunting conditions.

At 9.6 g/cc density, HEVI-Bismuth occupies that sweet spot for hunters in 16 gauge—denser and harder-hitting than steel, but gentler on your shotgun than tungsten-based loads. If you're looking to move away from lead without compromising on effectiveness or gun longevity, these shells are purpose-built for the job. A 25-round box keeps you stocked for a day in the field or the range.

Key Features

• HEVI-Bismuth pellets deliver 22% more density than steel for increased downrange energy and penetration
• FLITECONTROL FLEX rear-deploying wad ensures tight, consistent patterns in all choke configurations
• Non-toxic formulation safe for all shotgun types, including vintage and modern firearms
• Softer than steel and tungsten—reduces wear on gun components over time
• Higher pellet count than comparably performing steel loads
• Domestically sourced pellet alloy and casting

Specifications

Frequently Asked Questions

Can I use HEVI-Bismuth ammo in older shotguns?

Yes. HEVI-Bismuth is safe and effective in both modern and classic shotguns. The softer pellet composition is gentler on gun internals than tungsten-based loads, making it a good choice for vintage 16-gauge firearms.

How do HEVI-Bismuth pellets compare to steel ammunition?

HEVI-Bismuth pellets are 22 percent denser than steel, delivering more energy downrange and higher pellet counts in the same load weight. This means better performance on birds while remaining non-toxic.

What's the benefit of the FLITECONTROL FLEX wad?

The rear-deploying design creates more consistent and efficient shot patterns, regardless of whether you're using ported or non-ported chokes. This translates to tighter, more predictable patterns in the field.

What shot size and velocity are in this load?

These shells contain #4 shot loaded to 1400 fps. The #4 size makes them suitable for upland birds and waterfowl hunting applications.