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The Brownells Iron Sight Slide for the Glock 19 Gen3 is an excellent choice for those looking to build a custom Glock-style pistol. It comes with distinctive cocking serrations on the front, which make manipulating the slide easy, especially for quick chamber checks and for clearing jams caused by problem ammo. Both the rear and front serrations are cut to the same depth as the Glock factory slide serrations, ensuring structural rigidity. To reduce the risk of snagging on clothing and make holstering easier, the top edges and front around the muzzle area are chamfered.

You can choose between two models - one with a solid top and wraparound front cocking serrations and another with a window cutout on top between the front side serrations. The window aids in heat dissipation during extended fire, and if you have an aftermarket barrel with a unique exterior pattern, the window shows a bit of your pistol's bling.

The slide is made from sturdy machined 17-4 stainless steel and hardened to Rockwell C (41-44) for superb wear resistance. It has a non-reflective matte black nitride finish and features factory cuts for iron sights. The slide is compatible with any factory or aftermarket Gen3 internal components, and there's a Glock factory rear sight dovetail and a standard Glock front sight tenon cut ready for any factory or aftermarket sights you choose.

Please note that the channel liner is not included and must be ordered separately. It is a press fit and requires a tool to install. We recommend #777-100-017. The slide is precision machined from solid 17-4 stainless steel billet to factory specifications inside and is the perfect companion top-half for a custom pistol built on a Polymer80 80% frame.