migrator

I just recently purchased this NOVA ,so I'm finding new things ,and have some questions from you experts..can I get the larger safety button like my M-1 has put on this NOVA?

ANY IDEA ON HOW TO ADJUST TRIGGER PULL NEED IT LIGHTER?

I have a M1 and recently purchased a Nova what is all this talk about recoil ,would like to shoot 3.5 steel out of it on occasion ,is this really a recoil pounder? Who can give me some insight into the reducer made for the Nova-worth it ?