Skout EVO MODERATOR ORIENTATION

I bought the .22 kit and LW barrel for my Evo. The kit's .22 moderator insert has air stripper holes drilled in at an angle, (tear drop shaped), as opposed to the .25 where holes are straight it. Also the holes start further from the end of one side than the other with the .22. Does anyone know the correct orientation? Do the tips of the tear drops face the muzzle? Thanks
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