retiredcpo
Well-Known Member
ok Im fairly new to this
is there a way I can figure my approx velocity with out a chronograph
Im shooting a 7mm rem mag with a 160 accubond over 62 gr of RL22 winchester mag primers and case
thanks
retiredcpo
is there a way I can figure my approx velocity with out a chronograph
Im shooting a 7mm rem mag with a 160 accubond over 62 gr of RL22 winchester mag primers and case
thanks
retiredcpo