I did my sb2 receiver a week ago which has the 25-06 barrel on it now. I did it as Greybeard had posted it. It tuned out great with a 21/2 lb pull and no creep. I didn't have any trouble with the 2 pins but that little spring ahead of the trigger ass. took a little fense to get it in place when putting it back together. Scratch my head on the hammer spring for alittle bit also,didn't pay much attention to it when taking it apart. Thanks Greybeard for the great post. Will do a couple more of my receivers when I get time, working 7-12s at the moment. Zeak