Dmr trigger - Geissele Hi-Speed National Match Designated Marksman Rifle DMR Adjustable Trigger

I installed this trigger in my DPMS lower and Rock river upper with a .223 Wylde chamber and 24 inch bull barrel. It is used for bench and prairie rat shooting. The fit was perfect adjustment was fairly simple. After fine tuning the first stage to 1# 8oz. I have the second stage breaking like a champagne glass @ 8 oz. making the total pull weight around 2#. It took a couple of shots to get used to the 2 stage trigger bit the next 5 were in a 3/8 inch wide 3/4 inch tall group at 150yds. This rifle always shot well but not like this. them prairie rats are in trouble this spring. Also I would like to thank Optics Planet for the great price and fast delivery.