Bullet - Hornady 139 gr BTSP (Part# 2825)
Case - Winchester
Primer - CCI 200
O.A.L. - 2.755"
H-4895 - 40.5 gr
(42.5 gr is maximum)
This combo gives me 1" 6-shot groups at 100 yds out of my Ruger Frontier.
Sorry, that O.A.L. is wrong, it's supposed to be 2.775".