Pellets same weight different caliber

[kevlang30]

i'm torn between the .22 and .25 cal, i'm looking at the prophet from RTI. so, here's my question. the .22 will throw a 25 grain pellet (exact jumbo monster), at 1000fps, and the 25 cal will throw a 25 grain (exact king), 1000 fps. is there an advantage to the larger cal, or the smaller, ballistically speaking?

 

[Yo]

Killing live game go 25 otherwise paper punching 22 is better balistically given the same weight. Yo! 

 

[Yo]

AND if your RTI likes slugs that's another reason to go 22. Yo!

 

[kevlang30]

THANKS!

 

[sonny]

The .22 has a better ballistic coefficient = accuracy

 

[Elbowgrease]

I went smaller cal in my Leshiy. Went from .22 to a heavy .177. Been very happy with the results.

 

[DonC]

What is the BC of a 25 grain pellet in .20 caliber?