HATSAN EDGE 177 TRIGGER

[DOUGER]

ANY ONE HEVE ANY TIPS FOR A BETTER TRIGGER. GUN SHOOTS VERRR GOOD WITH GOOD SCOPE BUT TRIGGER NEEDS HELP. PUT A 3 BY 8 MM INSTEAD OF STCO SCREW IS BETTER BUT NOT GOOD

[SteveP-52]

Have the same rifle in .25 caliber. Been trading notes and ideas with another forum member, one of which was a Charlie Da Tuna GRT III trigger. He has 2 of them on other rifles he owns and gave me this link to show why it won't work on our Edges:
http://www.gatewaytoairguns.org/GTA/index.php?topic=61233.msg593005#msg593005

You'd have to get someone to tig weld an extension on the bottom of that trigger for it to work as it's barely long enough to get your finger on, let alone complete your shot. There is a place in England that sells what they call a Welsh Willy II trigger...whether it's longer than the GRT III I can't honestly say, plus it's something like $45 to order and get delivered to the US.
I already changed out that screw to the 8mm and mine shoots a lot better. You might also want to look at your front stock screws. When I pulled mine to get pics of my trigger to post here, I found where the lock washers they used were starting to tear up the synthetic stock. I posted my own fix and how I did it, the title is My first air rifle mod, a few posts up from this one. At the very least, you might want to put some flat washers in, then the lock washers so they don't screw up your stock.