Product DescriptionUpgrade your Glock Gen 1-3 with the Cross Armory Dimpled 3 Pin Set, designed with enhanced geometry to improve ergonomics while decreasing install time. Each pin is precision machined (not cast) from 4140 Ordnance steel, then surface treated to improve finish quality and corrosion resistance. Built to maintain everyday practicality, this pin set is designed not to interfere with holster use.Product Highlights Enhanced geometry helps improve ergonomics and reduce installation time on compatible Glock Gen 1-3 pistols Precision machined from durable 4140 Ordnance steel (not cast) for consistent fit and performance Surface treated for improved finish and corrosion resistance Dimpled, blue-finished pin set adds a distinctive look without changing holster compatibility Fits a wide range of Glock models (Gen 1-3); excludes Glock 42/43/43XSpecs Brand: Cross Armory Manufacturer Part Number: CRGPSBL UPC: 791109634837 Product Type: 3-pin set (dimpled) Material: 4140 Ordnance steel Finish/Color: Blue (surface treated) Compatibility: Glock Gen 1-3 models 17/19/20/21/22/23/24/26/27/29/30/31/32/33/34/35/38/39 Not Compatible With: Glock 42/43/43XDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.