Now the comments about weight. Those who say that 4 ozs. of weight saving is not worth it obviously have not spent much time on the mountain. 1 day is not 10 days and every oz. does matter. Getting out of your pickup and climbing up the hill for a day is not a real high mountain hunt. A true high alpine hunt requires specialized equipment to be successful. My equipment and rifles differ depending on what and where I am hunting. My AZ elk rifle can be a little heavier because the physical requirements are not as demanding as my Utah mountain goat rifle. Spend some TIME on the mountain and then ask yourself if ozs. matter.
4 ounces doesn't matter.
And I've spent plenty of time in the mountains.
As much as 4 oz may or may not matter to some folks, IMHO, the way a rifle fits in my hand when I'm carrying it makes more difference than 4oz's.
I'd gladly add 4oz's to the 84M's barrel.
