Ended up getting a Fusion firearms 2011 flat trigger. Dropped right in with no fitting and actually fits nicely (no slop). Very pleased with new trigger!
I saw Red dirt has one, buy the long version is out of stock. Too bad a Sti/svi trigger will not fit. Guess I have to wait for the Red dirt to be in stock.
231 is to fast of a powder. You need a slower burning powder to get the most from your comp. What the goal with the comp gun? Steel challenge, open minor?