Be advised that adjusting the overtravel screw too much on these triggers could pose a possible problem. The overtravel screw is not stationary as it is on the older models. The screw and it's threaded housing are an integral part of the safety and the whole unit moves back to block the trigger when the safety is engaged. Screw it in too far and the safety might not go all the way to safe...screw it out too far and it won't block the trigger.
The other two screws are adjusted and work exactly the same as the older ones. Just make sure you have a minimum of twenty thousandths engagement between the trigger and the sear...whether on the new or old ones.
The fit and finish of these new ones is nothing short of fantastic. I viewed the sear and trigger engagement surfaces with a 25x magnifier and they were both as smooth as glass with very distinct sharp edges.
For all their past and present sins Remington did real well with these triggers...but they certainly didn't want guys taking them apart.
The little retaining clip on the trigger pin is pretty much a "use it one time" affair...and it takes a special tool to reinstall either the old one (if you didn't deform or break it driving the pin out) or a new one.
All the screws are 1/16" allan head set screws and they will strip out very easily if you aren't careful. Apply the heat with the wrench already in place and just put some pressure on it. It doesn't take allot of heat and once the screw breaks free you can remove the heat and screw it out.
The sear engagement screw is a 6x40 and the overtravel is a 5x40. It's a good idea to run the appropriate sized tap through to clean all that gunk out of the threads before you reinstall them.
