I will be buying another BRNO gun in five weeks from now. It's an over under 12 gauge with 2 3/4 inch Chambers. The barrels have fixed full chokes . I am buying this gun because l plan to take it to Africa for my 2020 Safari for some wing shooting when I'm not after the plains game . I realized that my 10 gauge Browning semi auto " Gold " shotgun may not be legally allowed there. Here is the thing : l want to be able to shoot buckshot through it as well (00 and 000 ) . In the US , l sometimes take deer with a shotgun and the ability to shoot buckshot is very important to me. I was told by both my dad and my Granddad that Buckshot fired through a fixed full choke is very bad for the gun. Is this true ? Thanks , Hoss. P.S : In my Browning , l typically use an IC choke for buckshot.