ok
Mine came with them from the factory
Quote from: Oldmason on October 31, 2022, 01:39:58 PM
I went by my LGS this morning and they had a SA-410 with swivel studs. Bought it. It is on the recall list so Mossberg is sending me a new trigger assy. I think the Tristar Viper 410 and the SA-410 are mfg by same company. Looking on line at the Tristar recall photo of trigger assy before being fixed and the trigger assy I got on the Sa-410 are the same. with Tristar you have to send them the trigger assy and the SA-410 Mossberg are sending me the assy to swap and label to mail back old trigger.
I had to do the same thing. Easy swap, takes 5 minutes