Been shooting a 30br reduced loads (1300 fps) at 300m. The colder temps in Minnesota have been brutal for combustion stability. Shooting from a heated building, but only limited help with the open window.
Surprised by by how poor the combustion quality was with the reduced loads. Not the typical speed reduction we see in the winter. Need to rethink my approach. Looking for any practical experience with subsonics and longer distances.
Surprised by by how poor the combustion quality was with the reduced loads. Not the typical speed reduction we see in the winter. Need to rethink my approach. Looking for any practical experience with subsonics and longer distances.