I generally don't load maximum loads because the brass lasts longer but my 7mm likes to be pushed. I've tested everything from 57g to 65g IMR 4350 with 139/140g bullets and the harder I push it the tighter it groups. You'll just have to work up a load for your gun and see what it likes. My 65g load runs about 3260 fps and only drop 9.5 in. to 400 yrds with a 300 yrd zero. Flat like a laser for hunting.
I also just picked up 260 once fired for 50 bones. It helps to BS with people when you're waiting in line. One mans junk is another mans treasure.
The number one cause of death in the 20th century. 290,000,000 citizens were first disarmed and then murdered by their own governments. This number does not include those killed in war.
We're from the government, we're here to help