Rough idea of velocity difference between 16" and 20" or 22" barrels?

[trubulator]

I am thinking about either a 16" upper or a Ruger American Predator 22" to get something lighter in Grendel. I am currently getting 2525FPS on Hornady Black out of a 20" upper. What would I be expecting to get out of the predator or a 16" upper?

[LRRPF52]

[trubulator]

LRRP, that is fantastic. Thank you very much.

I am thinking I might be happiest with the Predator. Will be a drop in weight plus having a bolt to fool with in this cartridge should be interesting.