trying to decide on a freebore on a 7saum. i have a ton of 162gr amaxs, so i will be running those.

should i go with a .090freebore or longer...... like a .188freebore? (trying to keep 162s at mag length, without stuffing them deep into the case)

shilen and cbi both have .090 on their prefits. anyone ever used an amax in either of those barrels? how deep was the bullet seated and what was the coal?

thanks