Originally Posted by Adrian J Hare

Rhino chokes have fell way behind in the last couple years. I've tested them in the 20 gauge and it was a waist. The best for your gun that I have tested is the 555 Pure Gold or the 555 Indian Creek. Another thing is if your plans are to shoot lead shot or copper then the sizing of the choke will differ more then the brand. .550 is a better constriction for lead but just so you know as well as others that are not up dated on these sort of things, Lead shot will NOT out pattern Heavy shot like Hevi 13...