This is what I fly with:
https://www.amazon.com/gp/product/B00MYALHO2/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B00CPCHFYU/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B01C81V16K/ref=ppx_yo_dt_b_asin_title_o09_s01?ie=UTF8&psc=1
I had to “Dremel” a good bit of material out to make the 3M Peltors fit properly, but it worked out great.
As I recall, Kyle Mooney’s helmet build that he did with Josh was the most helpful one that I watched.