Minimum trigger pull for Eclipse Blade and Shocktech Bomb (on a cocker)?

[Stan]

What do you reckon - cocker with An Eclipse Blade Frame and a Shocktech bomb - how short can i get that trigger?

10mm, 9mm, 8mm, 7mm, 6mm, 5mm, 4mm, 3mm, 2mm, 1mm, 0.5mm?

Just wondering if i'm searching for the holy grail in terms of mechanical trigger pulls and what the physical barriers are?

Thanks for your help.