Paul73 mentioned: Otherwise for stupid feds artificially designed enjoyment- this thing would never ever be promoting for $600. Did you try the lighter buffer with the commando? That's Strange it's dealing with one and not another. Prob merely a matter of getting the great combo of spring and buffer and https://rarebreed-triggers57766.thenerdsblog.com/42147907/helping-the-others-realize-the-advantages-of-rare-breed-trigger