Overview Reviews Product Description Replacement Streamlight MicroStream Pocket / Hat Clip. Fits the Streamlight MicroStream, MicroStream USB and Streamlight ProTac 1AAA flashlights. Genuine Streamlight brand replacement part. Product Videos Custom Field Product Reviews Write a Review Write a Review × Streamlight Pocket-hat Clip Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *