Mossberg SA 20 22in turkey shotgun anyone have one and thoughts

[FL-Boss]

I'm pretty sure my SA-459 Weatherby has 2 pistons... but I never change the hvy piston since all I shoot is turkey loads.    With my Turkish Tristars - .410 didn't come with extra pistons. Not sure if the 28GA did.. I would have to look in the box.

[captpete]

My wife's Mossberg SA-20 (Bantam not turkey) came with only 1 piston.

[GobblerReaper]

Thanks again everyone. You were all helpful.

[captfire]

I;ve got a sa-20 it has one piston you have to shoot hevi loads ot of it tell you get it broke in I shoot about 50 hevi shells then ran some light loads it works fine I like mine very well ...