Ordered a couple springs from egunparts already, they are quite the sticklers for not asking questions about the parts being ordered. Problem was I waited a week for someone to get with me on an email request, still nothing and there website is great but it lacks photos for half the parts for this weapon. The springs I got were not even close to the one needed. I guess I'll just try the hammer spring now and see what shows up at my door :-\
thanks for your help