Overview Reviews Product Description The SX positive lock expandable straight baton uses a push-button mechanism that keeps it from collapsing until you need it to. The SX is constructed of an aircraft grade aluminum frame and black polycarbonate shaft. Product Videos Custom Field Product Reviews Write a Review Write a Review × Monadnock Products Sx Expandable Straight Baton - MON-2502 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *