Unverified load 5342 in caliber .257 Roberts
LoadID 5342
Bullet nosler partition
Bullet Weight 120 grs
Powder hodgdon hybrid 100
Powder Weight 45 grs
Primer cci large rifle primer
Brass Make winchester +P
Barrel Length 22 (inches)
C.O.L 380 (inches)
Velocity 2970 fps
Group 100 yds 3/4" (inches)
Submitted By richard
Gun Info ruger hawkeye
Comment no pressure signs. great load. use in modren rifles