Purpose-built for smaller bores, Migra Ammunitions Mono Series Bismuth Shotshells deliver the ultimate in non-toxic performance when you can’t use lead. Compared to steel shot, bismuth provides greater energy retention and pattern density with less wind drift. It can also be safely fired from older shotguns with fixed full chokes. Purpose-built for smaller bores Bismuth shot provides better energy retention and density than steel Non-toxic Safer to use in older shotguns
Rio Shotshells Game Load 12 Gauge Ammo 2 3/4" #7.5 1 1/4oz 25 Rounds
$11.29
Migra Ammunitions Mono Series Bismuth Shotshells – .410 Bore
$44.99 


