Originally Posted by
Bible_Man
Best 20 gauge choke that I found for a my wife's Mossberg 500 is the "Swarm" by Wright's chokes. .555 constriction. Good patterns.
+100% I have the same tube and with Hevi-13's in a Rem. 11-97 Premier, and it is deadly beyond what most people would tend to believe!!! I went to stewart and got my tube from him at his house. I have known stewart and his wife for over 30yrs and have bought various tubes and work from him over the years. His choke tube, The Swarm, set the worlds record with 43 pellets in a 4 inch circle at 40yds, with factory bought shells, Hevi-13 6's, back in the early 2000's and has set more world records than any other tube out there!!!!