I've been shopping triggers for my 700, and there are a lot of choices. Rifle Basix for instance, has one trigger that goes as low as 4 oz. My rifle will be mainly for targets, but might get hunted with occasionally. Would 1.5 lb be low enough ?
You will probably get many opinions and none of them will be wrong, just Opinions including mine.
Trigger pull comes in many different needs depending on the use. In competition there may be requirements that have to be met. There is also a minimum safe recommended trigger pull for hunting and another for targets only.
My recommendation find "ONE" weight that works for all your shooting needs and set all your triggers the same so it becomes very familiar and it will help in all types of shooting.
I tried 7oz on one of my hunting rifles and it was great at the range, but in the field it was to light and I had to be extremely careful with gloves on because I couldn't feel the trigger.
When I competed, 4 lbs was required for safety and I found that with a good crisp consistent trigger that It was not a handy cap.
I know longer compete so I started trying to find a compromise pull weight for all my rifles.
The most consistent for me found was/is 2.2 pounds. I tried to round it down to 2 pounds, but some triggers were not consistent and settled for 2.2. for all triggers. For the Remington 700, the Jewell trigger with three different springs set is the best I have found. the 2.2 pound setting works well for other brands and there is no noticeable difference unless you go lighter.
So My recommendation is to buy a good trigger and adjust to around 2 Pounds (What feel best for you and set all of your triggers to that weight. With good trigger control and a quality trigger, there is no need to go to a bench trigger weight, and safety will not be an issue. I have 5 different hunting rifles that will shoot 1/10th MOA and they all have triggers set at 2.2 pounds.
You may be able to use 1.5 pounds for bench shooting but in the field they become liabilities
in my opinion.
J E CUSTOM