I only use my f1 comparatively.
Ie shoot a known load that has been over Gregs ohler and validated at range and if its say fast 80fps subtract that from the load in question.
Gets pretty close.
Type: Posts; User: veitnamcam
I only use my f1 comparatively.
Ie shoot a known load that has been over Gregs ohler and validated at range and if its say fast 80fps subtract that from the load in question.
Gets pretty close.