For $129.00 you can buy a drop in Timney trigger and it takes 10 minutes to replace. No liability with adjusting it yourself and be confident that is is safe. Those remmy triggers can be tempermental. If you do adjust yourself, test thoroughly and lock the screws in. Lots of people use red fingernail polish to lock and seal the screws.
I adjusted mine myself and had two completely different instructions on the same trigger so I wasn't confident in which one was the best and safest way to do it even though both ways felt good. I didn't have any accidental discharges but after further reading online with people having issues I decided to just buy the Timney trigger. I haven't shot it yet but I feel much more comfortable with it.
The Timney safety blocks the trigger so when you flip the safety off it cant accidentally fire. The Remington blocks the sear so if the trigger is not adjusted correctly the gun can fire when you flip the safety off. So I have read and understand. I am sure others on hear know much more and can correct me if I am wrong.
Rifle Basix also has some good priced triggers.
