DAO Sig 220 questions

[8th SPS USAF]

Looking for info on the DAO Sig 220. I have a chance to buy a complete

lower receiver and I called Sig and the trigger pull is 10lbs. Anyone have any

info on reducing the trigger pull, if possible? It will go on my 22 conv kit.


Thank you

[HAMMERHEAD]

You can get reduced power main springs. IIRC, Wolff makes them.