So my gun is having light primer strikes with no "boom" typically on hornady .223 55 grain. You can clearly see the primer has been struck.

Here are my specs. FYI if anyone is curious I put anti roll pins on my gun because my trigger pins were walking out. I have less than 500 rounds through the gun.


LOWER
PSA blem fire/safe lower
Anderson arms mil spec LPK
KNS anti-roll pins
Damages Industries enhanced buffer spring
Spikes tactical T2 buffer

UPPER
Mil spec upper (no idea brand)
milspec full auto complete BCG (no name)
Colt 6920 barrel