I am about to attempt my first bedding job I am going to pour pillars and skim bed the sides along with the tigger guard. On a win model 770 about 35 year old rifle. I have looked at the trigger assembly and it appears to have 2 pins to remove and 2 springs to catch with varius other parts. I am wondering if this is all holding it, will reinstaalation be as easy as removal. Thanks, Shawn.