Before you put it in, clean the set screw and threads off with alcohol and loctite them, then run the screw in flush. Read that remedy on several other boards so I did it to mine and it worked perfect first time out. It has an H2 buffer, also a Law folder.... which that adapter plunger probably adds some weight to.Have a Dairyland trigger headed my way too, sounds like H2 or H3 buffers are ideal. Just thinking about the operation it seems like a slightly overgassed setup may be best?
Curious what your setup is?