Let us know if you want screenshots of the latest Hornady 243 reloading data
Type: Posts; User: caberslash
Let us know if you want screenshots of the latest Hornady 243 reloading data
In short, yes to all.
You'll lose a lot more velocity with a fast cartridge by docking the barrel back that much.
My Remington Model Seven 243 came with a 18.5" barrel from the factory in 1983....