AA Diablo Field Heavy 18gr

[bigHUN]

What is a BC?
My Strelok doesn't have that size in the database, tried to update the app no new available. I still have maybe 4-5 tins of these and need clicks for 10-70.

 

[BackStop]

Maybe this will help...

https://www.airrifle.co.za/threads/45916-Air-Arms-Fields-heavy-Ballistic-Coefficient

 

[bigHUN]

Testing in between two, the AA FH 18 and HN Hunter 18, shooting @ 50 meters rings, and both fly equally reasonable good.
Leshiy2 with .22x600 liner, no rear rest just off shoulder.
Tried speeds 880 and 920 cannot decide which one to buy for full range LR22 silhouettes.