More often than not, a one pound trigger is an accident waiting to happen. On my target guns, around 2 pounds is about as light as I ever go.
On a hunting rifle, 2.5 pounds is my lower limit. Most are better off with three pounds.
Agree! 1lb is definitely an accident waiting to happen! You need it a minimum of 2lbs. If you ever hunt in cold weather and wear gloves you'd never feel that trigger when the rifle goes boom!