Yes, thanks so much for the info. I did round 2 of my trigger job, (thanks for the videos, helped a lot!). Also put the PD 15.5 spring in, ran 100 rounds with CCI primers DA. Every round went bang and they had a nice deep dimple from the firing pin strike. The trigger pull is now amazing for just a spring swap and a few hour polish job. Thank you so much again for the work on the videos and thank you to PD for the excellent barrel ream service and spring.