Fresh build using Bore Buddy quiet bolt w/bolt weight (non adjustable), Bore Buddy basic 7” barrel, milspec upper receiver, raptor ch w/BB insert, Centurion CM4 lower, LaRue MBT2S trigger/hammer (installed correctly), talon selector, Kriss mags with BB springs, KNS 1913 buffer adapter, Cmmg Zeroed suppressor. 

I keep getting light strikes. Initially felt like the locating pin was stopping the barrel from fully seating so I removed it and reinstalled the Barrel. Seemed like it maybe went a hair further and I was hopeful. Went to the range today and it is definitely better but not good. I am at least getting 50% light strikes. I tried putting a small piece of cardboard between the buffer and the adapter which seemed to help a bit as well. So I turned the 1913 plug in a little deeper, as far as it would go and still allow the receiver to close. This netted a minor improvement but I am still getting light strikes. I think my next step may be to try a different upper receiver but not convinced that is going to do anything. I can try a different trigger as well but this was a function trigger prior. 

Hoping you guys may have some ideas or suggestions for me. Happy to take some pics of anything if that is helpful. I’m pretty competent with building AR’s just fairly new to .22 AR. Thanks in advance for any help!

Fresh build getting light strikes, any help appreciated