To just take 1 twist out of the spring , and give it a little stretch with 2 pair of pliers ,is simple as falling off a log ..... ,. If you want an inexpensive experiment , take the spring from a ball point pen. Cut it to length and reinstall the trigger and try it .. .. Just .don,t go takeing a stone of file to the engagement surfaces unless you are very patient and cautious .. ... Nothing ventured , nothing gained ..
