A dandy!! I've got a 3 screw 357 Mag that's been sitting in Moskowfornia 10 day wait period and I get to pick it up tomorrow....it's a 4 5/8" bbl...love the old models...got a 30 m1, a flatgate single six and a super Blackhawk old model...hope if they converted it that you got the parts...they are getting scarce and I hear if you send an old model to Ruger for conversion they will not send back the parts package the way they used to do and the parts bring over $100 alone...Great you got the box and paper...again, getting really scarce..enjoy and shoot the heck out of it.
Years ago, I shot quite a bit of handgun sillouette in production class with a Super Blackhawk 3 screw. Shot the darn thing so much it loosened up. It was over three years old with many hundreds of .44 Magnum through it, and I sent it into Ruger to get it tightened up. I got the thing back all fixed up. NO CHARGE.