New gun recommendations [suggestion]

I know they're doing the lever action but here are some guns everyone would love added in, throw in your opinions.

1.Sig Spear assaulter K variant, 8 inch sig spear for CQB

2.300.BLK sig Rattler/sig LT 850 to 900 RPM short barrel. Great for CQB or sniper backup

3.Short barrel HK417/SR25 commonly used in armed forces around the world better indoor performance 700RPM

Please for the love of God let loose some HK416 customization as well the gun is criminally under used for how often it's used in armies around the world.