The Strike Industries LITESLIDE for GLOCK G17 or G19 GEN3 was created with optimal accuracy and performance in mind, perfect for any upgrade or new custom build. made in specialized factories from machined billet 17-4 Stainless Steel using clockwork precision to ensure increased consistency in barrel lockup that results in levels of match-grade accuracy. The SI LITESLIDE weighs significantly less than the factory production model, reducing the recoil momentum which allows faster and more efficient follow-up placement. The SI LITESLIDE was proudly designed with durability and function in mind along with the Strike Industries stylings. Large enhanced aggressive front and rear serration areas aid in manipulating the slide to check the chamber or clear a jam. Combined with the SI Universal Optics Mount cut, you are able to mount most of your favorite optics securely with ease without needing to send your slide out to get machined. Additionally, a removable cover plate is included for your customization preferences. The SI LITESLIDE comes with all necessary screws and posts needed for most optics. The Strike Industries LITESLIDE for GLOCK G17 or G19 GEN3 is truly an performance and aesthetic upgrade or a great choice for a new custom build. Specifications for Strike Industries LITESLIDE for Glock G17/G19 Gen 3: Manufacturer: Strike Industries Gun Make: Glock Model Generation: 3 Optic Cut: Leupold DeltaPoint, Docter/Noblex, Holosun HS507C, Vortex Viper, Vortex Venom, Burris Fastfire Height: 31.02 mm Fabric/Material: 17-4 Stainless Steel Condition: New Country of Origin: USA Features of Strike Industries LITESLIDE for Glock G17/G19 Gen 3 Large aggressive front and rear serration areas Precut multioptic sight mount w/ screws and posts included Cover plate and screws included Lightweight design Uses standard front & rear GLOCK compatible sights Machined billet 174 Stainless Steel Heat treated to H900, 4042 HRC made in specialized factories Package Contents: Strike Industries LITESLIDE for Glock G17/G19 Gen 3 1X Slide 2X Large Post 4X Small Post 2X M35mm Screws for Cover Plate 2X M36mm Screws for Doctor Sight 2X M38mm Screws for MRDS/BURRIS/Vortex Viper 2X M310mm Screws for Leopold 2X M310.2mm Screws for Trijicon