Check the listing for details. 1911 - FIBER OPTIC FRONT SIGHT REPLACEMENT RODS INSERTS - FREE SHIPPING. Condition: New. Listed at 6.35 USD. High Visibility Replacement Fiber Rods 1.0mm/.040inch, 1.5 mm/.060inch or 2.0mm/.080inch Fluorescent Fiber Optic replacement rods for Firearms, Airsoft(handgun, pistol, rifle) Our high visibility fluorescent fiber comes in your choice of 6 colors. RED, ORANGE, GREEN, GRELLOW, YELLOW dime 1.2mm penny 1.3mm quarter 1.6mm nickle 1.7mm Our fiber is most often .1-.2 mm under what the diameter is listed as because it need to fit through the hole of the sight so if it says 1.0mm, the fiber is .8-.99mm in diameter See our other eBay listings for other diameter fiber rods. Fiber is compatible with all real firearms and Airsoft guns! Glock, Remington, Kahrs, Rock Island, Walther, Heritage, Smith & Wesson, Colt, XDS, Springfield, Wilson Combat, CZ, 1911, M&P This sale is for color and diameter you select. If you select other combo make certain to message us how much of each color or we will send you our selection of colors to fill your order. These fiber optics will fit firearm sight that uses .080", .060" diameter fiber optic rods or .040" fiber optic rods such as Warren, Dawson, Zev, TRUGLO, IndiGlo, HiViz and many others. Check out Dave Dawson's YouTube video demonstrating the simple fiber replacement process. FREE SHIPPING within the continental United States. Guaranteed if item is not as described! Feedback From Buyer Date/time perfect Red and green are my favoritek******i( 363) 2019-02-06 19:42:38 good product and quick deliveryd**********s( 65) 2019-01-05 20:06:27