I was out with my HW95K yesterday and noticed that the action has become quite loose in the stock.

Obviously it should hopefully just be a case on tightening the stock screws but I was just reading an article on the Air Arms website that said you should always use a parallel tip screwdriver on stock screws to avoid damaging the screw.

Now to be honest I am an expert at messing up the simplest of jobs of jobs and have damaged screws before by using the incorrect size of screwdriver but I've never heard of these parallel tip screwdrivers so I was just wondering if you could tell me what the difference between these and a normal screwdriver and will it prevent me damaging the screws?

I really does bug me when I cause paint damage or burrs on screw heads so any advice of this would be really gratefully received.

I know it's a stupid question but I am a pretty stupid guy so go easy

Thanks as always guys.