Patternmaster code black in m2

[TheSportsman]

Has anyone ever run a patternmaster code black turkey in a Benelli M2 20ga?
Looks like a .565 constriction. Any feedback with tss? Thanks

[jdoster]

I've got one for my M2, but have yet to put it on paper. Hopefully soon..

[DBuck90]

I ran a Patternmaster in my 870 12 gauge and it was devastating compared to all the other chokes/constrictions I tried and I tried 6 different chokes not including the Patternmaster
But I was shooting lead shells I shoot a Jebs in my 20 gauge M2 it shot so good that I never tried another choke but I don't believe you will be disappointed in Patternmaster at all