Glock Polymer Front Sight (Screw On) $8.99 (0) No Reviews yet SKU: 6148 Quantity discounts available QuantityPrice QTY. -+ Add to Cart Videos × Product Description Glock Factory OEM Plastic Front Sight (New Style: Screw-in) This item will fit and function on all Glock handguns and is paired with the OEM Rear Sight that is based on the caliber handgun: • The 6.5mm Rear Sight is designed to function with all Glock 9mm, .40cal, .357cal handguns. Item#6150 • The 6.9mm Rear Sight is designed to function with all Glock 10mm and .45 caliber handguns. Item#6151 • The 6.1mm Rear Sight is designed to function with the Glock 42 and Glock 43. Item#2761 Order Online or Call Toll-Free: 1-800-601-8273 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review