Buckstix

It would be good idea to make sure the stock on your Fraser is nice and snug before doing too much shooting. Things have a habit of going downhill at an exponential rate otherwise - the action joint is the worst in that respect, and should be attended too in the proper manner at the first hint of looseness.

The recoil pad plugs can be removed with a thin scribe or dental pick with a small hook on the end. Put a little vaseline on it and carefully work it in around the plug and down in there and it should be able to be hooked out.

Take the hand pin out (I'm pretty sure it goes through a hole in the stock draw bolt), and then you should be able to turn the draw bolt out. If there's any hint of a problem turning it, check to find the cause before proceeding. I don't know if you'll need a turnscrew blade or a spanner wrench. Shine a Maglite down in there - I love taking buttplates off, you never know what you're going to find!

The stock can be snugged with the draw bolt by using a washer under the head. You'll have to experiment with the thickness to get the stock tight, and also have the hand pin hole line up.

The safety goes through a slot in the front of the draw bolt hanger between the top strap and the trigger plate, at least from the examples I've seen.

I'll have a look around for a picture.