28 Gauge Copper Shotshells

Bismuth is out. Copper is in.

The next generation of non-toxic shotshells is here. Boss Copper delivers the same trusted performance our Legacy Copper-Plated Bismuth shells were known for. Tight patterns, lethal penetration, and consistency you can count on - now engineered in copper.

Here's the run down:

Boss Copper packs 94% the density of bismuth but brings 3× the hardness - meaning those pellets don’t deform as much. They cut through the air clean, with less drag and more consistency. The result? Uniform, punishing patterns that stay tight downrange and punch with identical penetration in ballistic gel.

Copper’s softer than steel, so it’s old gun and fixed-choke friendly. Thirty-yard spreads are dialed-in tight with F-IM-Mod, and long shots sing with IM to Mod. Early field reports echo what we heard with bismuth - same knockdown power, same confidence - minus one thing: fragmentation.

This is the next era of Boss performance. 

• Available in 2 3/4" or 3"
• Corrosion-Inhibited Copper Shot 
• Manufactured in accordance with USFWS Non-Toxic Shot requirements
• Boss Bio-Engineered Wads
• Travel at 1350 FPS
• Cases are Bulk-Packed and include a Boss Moneybag

Copper shot was deemed non-toxic in 2013 by the USFWS. Once our Mark III tester is approved by the USFWS we anticipate an updated formal approval to be added to the USFWS Approved Shot List