Hello, this will be my 3rd year spring turkey hunting and was looking to improve my patterning from 5 bbs in killzone at 30 yards to 15 bbs or more at 30 yards, I first used the standard Full Choke that comes from the factory but the results were horrifying and tried 3 types of ammo and couldn't change the pattern.
So i bought a new choke from Midway USA (this one)
http://www.midwayusa.com/product/123...ProductFinding
And was wondering if it will be safe to shoot copper plated shot like Winchester Double X 20 Gauge Magnum Turkey Load #5. i know i could try other types of ammo but really like this stuff and really cant afford stuff like Hevi-Shot, but hope that the .575" constriction isn't too tight for the Winchester ammo.
Thanks for reading.