The problem was, if you had a lever action in the past, you were stuck with one caliber and one barrel length. I think it it would be cool to have a 5.56mm, .300 Legend, etc. you can swap out for a .400 Legend, .450 Bushmaster and a .300 BLK with a can, etc.. Especially if it was an SBR with a can, or an integral suppressor. Nothing beats a closed breech for sound suppression. And each upper would have it own dedicated sights, whether they be a scope for long range, a red dot for quick target acquisition, or just plain irons, for the ultimate in simplicity and durability. It has all the same modularity as an AR, but in a lever action.