1. CZ to remake the 52
2. Bolt guns with good open sights like old US military Enfields and Springfields.
3. QC in firearm factories to return to what it was about 70 years ago.
4. Shotguns with the forcing cone made longer to start with.
5. 12 barrel double gauge.
I would like to see:
A box magazine-fed carbine (a la. US M1 carbine) in 10mm AUTO
A DA/SA, double-stack handgun in 10mm AUTO, other than the Witness series and doesn't launch brass into the next county.
A rifle (or shotgun?) that uses that PS90-type magazine arrangement in calibers other than 5.7x28
Or a modern bolt-action rifle in 7.62x54R.