Glock 7.3mm Fixed Rear Sight (Polymer) $6.99 (0) No Reviews yet SKU: 6159 Size chart: Quantity discounts available QuantityPrice QTY. -+ Add to Cart Videos × Product Description Sight - Polymer - GLOCK 7.3mm Rear Tall rear sight fits all factory Glock Models except G42/G43. Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review