JERRYHM said:Subtract about 20 fps for a 28" barrel.
Hornady 162 gr bullets
Load testing for the 7mm (284)
100 yard bench rest, 5-shot groups, temp 40/70 degrees, alt 200'.
Rifle: BAT action, 30" Krieger barrel, med palma taper, .277x.284", 1:8.5 twist.
Riles reamer
Bullet H4350 MV SD Group size OAL Comments
H162 50.0gr. 2891 08 0.444” soft 10 shots
H162 51.0gr. 2926 08 0.371” soft
H162 51.0gr. 2923 06 0.284” soft