I basically stuck to the 165 gr SGK in my 7mm Rem Mag when I had it, so cannot give first hand experience with the 150 gr BT in this cartridge. I did take an number of various big game species (antelope to elk) with this cartridge, and the 7MM STW, from 15-475 yards with the 165 and 160 gr SGK's and 160 AccuBonds. All worked well when I did my job.
I do have the 150 gr BT and AB for my 280 Rem and will be developing loads for this bullet weight in this cartridge. I definitely have opportunities for deer, moose, and elk at ranges from 10-400 yards for whitetails in the areas that I hunt, and will not be afraid of using this bullet at these ranges on deer. The caveat being the shot placement.
You will want to stay off the shoulder with the BT, except when you want a high shoulder shot to anchor the animal in its tracks. A low miss of the spine may get the major artery under the spine and produce massive blood loss.
A high miss of the spine usually results in the animal getting up after the initial shock and collapse to stagger or run away. Be prepared to send an insurance shot while the animal is down, or send a follow up shot as the animal regains its feet. Watch carefully for several minutes to be sure it is the former, or be able to follow up if the latter. CAUTION: Most people are too busy celebrating the DRT and miss any chance for follow up when it is the latter that occurs.
Another thing to consider when shooting at angles in the mountains, is where the bullet will enter and potentially exit.
For better blood trails, ensure that the entry or exit wound is low in the chest cavity in order for the blood to drain from the chest cavity and provide better blood trails. Many shots that result in mid-chest entry/exit wounds tend to leave little to no blood trail as the majority of the blood stays within the chest cavity.
On angling shots, ensure that the bullet will travel through the animal so that it provides the greatest amount of damage to the vitals to ensure quick, clean kills.
Quartering away is easier, as you can aim so that the bullet will impact the offside shoulder to limit amount of travel after initial hit due to the broken shoulder and extensive damage to the vital organs, usually including a double lung hit that mitigates length of travel after initial shot.
Quartering to shots are more difficult as you must get past that shoulder to hit as many vitals as possible.
I do have the 150 gr BT and AB for my 280 Rem and will be developing loads for this bullet weight in this cartridge. I definitely have opportunities for deer, moose, and elk at ranges from 10-400 yards for whitetails in the areas that I hunt, and will not be afraid of using this bullet at these ranges on deer. The caveat being the shot placement.
You will want to stay off the shoulder with the BT, except when you want a high shoulder shot to anchor the animal in its tracks. A low miss of the spine may get the major artery under the spine and produce massive blood loss.
A high miss of the spine usually results in the animal getting up after the initial shock and collapse to stagger or run away. Be prepared to send an insurance shot while the animal is down, or send a follow up shot as the animal regains its feet. Watch carefully for several minutes to be sure it is the former, or be able to follow up if the latter. CAUTION: Most people are too busy celebrating the DRT and miss any chance for follow up when it is the latter that occurs.
Another thing to consider when shooting at angles in the mountains, is where the bullet will enter and potentially exit.
For better blood trails, ensure that the entry or exit wound is low in the chest cavity in order for the blood to drain from the chest cavity and provide better blood trails. Many shots that result in mid-chest entry/exit wounds tend to leave little to no blood trail as the majority of the blood stays within the chest cavity.
On angling shots, ensure that the bullet will travel through the animal so that it provides the greatest amount of damage to the vitals to ensure quick, clean kills.
Quartering away is easier, as you can aim so that the bullet will impact the offside shoulder to limit amount of travel after initial hit due to the broken shoulder and extensive damage to the vital organs, usually including a double lung hit that mitigates length of travel after initial shot.
Quartering to shots are more difficult as you must get past that shoulder to hit as many vitals as possible.