I just got these in stock along with the newer "future" double roller mech and so far I'm very happy with how they have turned out! I have not had a chance to shoot it yet but hopefully soon. I did need to dremel a bit for the line release to move freely, as well as a little bit more material in the bottom on the handle where the bottom of the trigger sear rubs the handle slightly when pulled. I'm sure not all handles will do this and it took me less than 10 minutes with a dremel to get it mounted.
If anyone wants to get themselves one to try out.....
https://benthicoceansports.com/produ...ollermechanism