Stupid question i know, but how the hell do you switch the piston to the suppressed setting my AAC Suppressor should be here anyday and i want to make sure im doing it right )
Looking over the top of the rifle with the muzzle facing forward and the regulator set to "U", there is a spring loaded detent that you press from the left side and hold while rotating the regulator 180 degrees until the "S" is on top, then release detent to lock in place. (wheeww, that was a run on sentence )
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