benjamin legacy 1000

[abonus]

Hello, I just started airgunning last year, bought a chinese underlever at a garage sale.
I recently bought a big cat and  ordered a grt 3 trigger for it.
My Dad was out at my house a couple of weeks ago with his benjamin  legacy 1000
and he was comparing his trigger to my rifles. I know the big cats trigger leaves
much to be desired but the benji's trigger was worse. Can anyone recommend a
replacement trigger for this rifle? Thanks, Adam