11-30-2020, 05:46 PM
I seriously looked at these uppers before I bought my Howa. I am using a Triggertech trigger in my lower so I contacted them about my trigger to see if the bolt would function properly without any modifications and they said that I was going to have to grind one side of the hammer that faces the firing pin in order for the bolt to clear. I decided that I didn't want to grind on my hammer as that would have voided my trigger warranty so I bought the Howa instead. I was disappointed because I really like this design.